<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html lang="en" style='--code-editor-font: var(--default-mono-font, "Menlo"), DejaVu Sans Mono, Liberation Mono, Consolas, Ubuntu Mono, Courier New, andale mono, lucida console, monospace;'>
<head>
<meta content="text/html; charset=US-ASCII" http-equiv="Content-Type">
<title>
GitLab
</title>
<style data-premailer="ignore" type="text/css">
a { color: #1068bf; }
</style>
<style>img {
max-width: 100%; height: auto;
}
body {
font-size: 0.875rem;
}
body {
-webkit-text-shadow: rgba(255,255,255,0.01) 0 0 1px;
}
body {
font-family: var(--default-regular-font, -apple-system),BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans",Ubuntu,Cantarell,"Helvetica Neue",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"; font-size: inherit;
}
</style>
</head>
<body style='font-size: inherit; -webkit-text-shadow: rgba(255,255,255,0.01) 0 0 1px; font-family: var(--default-regular-font, -apple-system),BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans",Ubuntu,Cantarell,"Helvetica Neue",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";'>
<div class="content">
<h3 style="margin-top: 20px; margin-bottom: 10px;">
Michael Tokarev pushed to branch upstream_4.16 at <a href="https://salsa.debian.org/samba-team/samba">Debian Samba Team / samba</a>
</h3>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
Commits:
</h4>
<ul>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/f2461834bbc5266fe48fd32bd3aa14bd721604da">f2461834</a></strong>
<div>
<span> by Jule Anger </span> <i> at 2023-02-16T17:30:41+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>VERSION: Bump version up to Samba 4.16.10...
and re-enable GIT_SNAPSHOT.
Signed-off-by: Jule Anger <janger@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/ae3d2737949d9702c5526490c2155740a96a9adb">ae3d2737</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 lib/ldb: Avoid allocation and memcpy() for every wildcard match candidate
The value can be quite large, the allocation will take much
longer than the actual match and is repeated per candidate
record.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15331
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
(cherry picked from commit cad96f59a08192df927fb1df4e9787c7f70991a2)
[abartlet@samba.org Included in the security release as this
makes the new large_ldap.py timeout test more reliable]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/bf7b9d9d5e4fd837f5528dc7140082423131d2b5">bf7b9d9d</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 selftest: Use setUpClass() to reduce "make test TESTS=large_ldap" time
This reduces the elapsed time to 6m from 20m on my laptop.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15332
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue Mar 14 07:16:04 UTC 2023 on atb-devel-224
(cherry picked from commit b4a6c054ec6acefacd22cb7230a783d20cb07c05)
[abartlet@samba.org Included in the security release as this
makes working on the large_ldap test practical by reducing
the elapsed time taken]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/8712a2dc972fd336fa6d3c5f6fdc4901b01e8c41">8712a2dc</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 dsdb: Alter timeout test in large_ldap.py to be slower by matching on large objects
This changes the slow aspect to be the object matching not the filter parsing.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/26b79d2749b49b4b2e9d517e34aaa750ac552426">26b79d27</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 libcli/security: Make some parameters const
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org Updated to add const to sec_access_check_ds()
instead of the sec_access_check_ds_implicit_owner() wrapper
found in 4.18 and later]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/c91b81ecc9228be6db6817f876c19b6ba87da4f1">c91b81ec</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4:dsdb: Use talloc_get_type_abort() more consistently
It is better to explicitly abort than to dereference a NULL pointer or
try to read data cast to the wrong type.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/9469c41895ab88e0ef09ff0e175f38c53e704cd1">9469c418</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-acl: Make some parameters const
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org Adapted to code without newer
acl_check_access_on_attribute_implicit_owner name]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/0f8a3344501e3c07a690e8cf6783eddf5cb4d845">0f8a3344</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Add functions for handling inaccessible message elements
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/c3419c288c612743d42179d46091e28ba4c9939b">c3419c28</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-acl: Use ldb functions for handling inaccessible message elements
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/7153af801e59f4cfee54ae020bfca13c73f63e93">7153af80</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:37+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb:tests: Ensure ldb_val data is zero-terminated
If the value of an ldb message element is not zero-terminated, calling
ldb_msg_find_attr_as_string() will cause the function to read off the
end of the buffer in an attempt to verify that the value is
zero-terminated. This can cause unexpected behaviour and make the test
randomly fail.
To avoid this, we must have a terminating null byte that is *not*
counted as part of the length, and so we must calculate the length with
strlen() rather than sizeof.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/6519d1d8fa1e1154a388a3bff319da2b0387f157">6519d1d8</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb:tests: Ensure all tests are accounted for
Add ldb_filter_attrs_test to the list of tests so that it actually gets
run.
Remove a duplicate ldb_msg_test that was accidentally added in commit
5ca90e758ade97fb5e335029c7a1768094e70564.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/891ffeaf99d150e2a5707d71825e5533570aa974">891ffeaf</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Add function to take ownership of an ldb message
Many places in Samba depend upon various components of an ldb message
being talloc allocated, and hence able to be used as talloc contexts.
The elements and values of an unpacked ldb message point to unowned data
inside the memory-mapped database, and this function ensures that such
messages have talloc ownership of said elements and values.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/873d4e465f333c487dc1bee748054b6b606c299b">873d4e46</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Add function to remove excess capacity from an ldb message
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org Adapted to conflict from lack of new
ldb_ascii_toupper() in ldb_private.h]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/7982090641e5199d2bbece3b7aa50f3e7342db12">79820906</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Add function to add distinguishedName to message
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org Adapted to conflict from lack of new
ldb_ascii_toupper() in ldb_private.h]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/7c2d0e0a06e6c3523f1ad3fba514505ca094f2fd">7c2d0e0a</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Add function to filter message in place
At present this function is an exact duplicate of ldb_filter_attrs(),
but in the next commit we shall modify it to work in place, without the
need for the allocation of a second message.
The test is a near duplicate of the existing test for
ldb_filter_attrs().
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/4addeaaf5da96ac8f620a0c27c2a576b17747dd2">4addeaaf</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Make ldb_filter_attrs_in_place() work in place
ldb_filter_attrs() previously did too much. Now its replacement,
ldb_filter_attrs_in_place(), only does the actual filtering, while
taking ownership of each element's values is handled in a separate
function, ldb_msg_elements_take_ownership().
Also, ldb_filter_attrs_in_place() no longer adds the distinguishedName
to the message if it is missing. That is handled in another function,
ldb_msg_add_distinguished_name().
As we're now modifying the original message rather than copying it into
a new one, we no longer need the filtered_msg parameter.
We adapt a test, based on ldb_filter_attrs_test, to exercise the new
function.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/4bbdd6709bfe2ba31cee8968751a48a6d454f19e">4bbdd670</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Make use of ldb_filter_attrs_in_place()
Change all uses of ldb_kv_filter_attrs() to use
ldb_filter_attrs_in_place() instead. This function does less work than
its predecessor, and no longer requires the allocation of a second ldb
message. Some of the work is able to be split out into separate
functions that each accomplish a single task, with a purpose to make the
code clearer.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/d096cd4ed92bd96523c2dbe42e99fa17783a7395">d096cd4e</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4:dsdb/extended_dn_in: Don't modify a search tree we don't own
In extended_dn_fix_filter() we had:
req->op.search.tree = ldb_parse_tree_copy_shallow(req, req->op.search.tree);
which overwrote the parse tree on an existing ldb request with a fixed
up tree. This became a problem if a module performed another search with
that same request structure, as extended_dn_in would try to fix up the
already-modified tree for a second time. The fixed-up tree element now
having an extended DN, it would fall foul of the ldb_dn_match_allowed()
check in extended_dn_filter_callback(), and be replaced with an
ALWAYS_FALSE match rule. In practice this meant that <GUID={}> searches
would only work for one search in an ldb request, and fail for
subsequent ones.
Fix this by creating a new request with the modified tree, and leaving
the original request unmodified.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/a4193a790354414542eb8d049b0f77b9005f51cb">a4193a79</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4:dsdb:tests: Fix <GUID={}> search in confidential attributes test
The object returned by schema_format_value() is a bytes object.
Therefore the search expression would resemble:
(lastKnownParent=<GUID=b'00000000-0000-0000-0000-000000000000'>)
which, due to the extra characters, would fail to match anything.
Fix it to be:
(lastKnownParent=<GUID=00000000-0000-0000-0000-000000000000>)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/f8a674088ac2e5d5ba6e2913ad4902db02b547f8">f8a67408</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>schema_samba4.ldif: Allocate previously added OIDs
DSDB_CONTROL_FORCE_ALLOW_VALIDATED_DNS_HOSTNAME_SPN_WRITE_OID was added
to source4/dsdb/samdb/samdb.h in commit
c2ab1f4696fa3f52918a126d0b37993a07f68bcb.
DSDB_EXTENDED_SCHEMA_LOAD was added in commit
1fd4cdfafaa6a41c824d1b3d76635bf3e446de0f.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 672ec6135f9ae3d7b5439523a4f456c19fb03a88)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
[abartlet@samba.org This required as context for the above bug]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/e3b8d0a650b6b743f2aa37581f73625dc5b35680">e3b8d0a6</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 schema_samba4.ldif: Allocate previously added OID
DSDB_CONTROL_CALCULATED_DEFAULT_SD_OID was added in commit
08187833fee57a8dba6c67546dfca516cd1f9d7a.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/1c9736510f3ca93cb50a5230ce839c3c8c16cd9b">1c973651</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 tests/krb5: Add test for confidential attributes timing differences
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/0b0d8a8ece6ac0d18c7cbdb726d2c46cd6c88997">0b0d8a8e</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Add ldb_parse_tree_get_attr()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/95be170f9978ed255f1b8cbcdf28de4475cdc96c">95be170f</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-acl: Split out logic to remove access checking attributes
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/e46739cb89763812c29b8e5180e55cb60cbfbca7">e46739cb</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-dsdb: Add samdb_result_dom_sid_buf()
This function parses a SID from an ldb_message, similar to
samdb_result_dom_sid(), but does it without allocating anything.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org Adapted for simple conflicts due to
56297449f9c2e94505a72a70a3a3c5990d00d37f trimming
trailing whitespace]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/134c659d4025b2d85c825456fa0c81b47a9a8bb4">134c659d</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-acl: Split out function to set up access checking variables
These variables are often used together, and it is useful to have the
setup code in one place.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org adapted to the use of
acl_check_access_on_attribute as
acl_check_access_on_attribute_implicit_owner is
only in Samba 4.18 and newer]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/9447c4e81e04df5b8d775fb62f3440f0d9076002">9447c4e8</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Prevent disclosure of confidential attributes
Add a hook, acl_redact_msg_for_filter(), in the aclread module, that
marks inaccessible any message elements used by an LDAP search filter
that the user has no right to access. Make the various ldb_match_*()
functions check whether message elements are accessible, and refuse to
match any that are not. Remaining message elements, not mentioned in the
search filter, are checked in aclread_callback(), and any inaccessible
elements are removed at this point.
Certain attributes, namely objectClass, distinguishedName, name, and
objectGUID, are always present, and hence the presence of said
attributes is always allowed to be checked in a search filter. This
corresponds with the behaviour of Windows.
Further, we unconditionally allow the attributes isDeleted and
isRecycled in a check for presence or equality. Windows is not known to
make this special exception, but it seems mostly harmless, and should
mitigate the performance impact on searches made by the show_deleted
module.
As a result of all these changes, our behaviour regarding confidential
attributes happens to match Windows more closely. For the test in
confidential_attr.py, we can now model our attribute handling with
DC_MODE_RETURN_ALL, which corresponds to the behaviour exhibited by
Windows.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org adapted due to Samba 4.17 and lower
not having the patches for CVE-2020-25720 and 4.16 and lower
not having the patches for CVE-2022-32743 ]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/353d3df3dd56e691b6a968c9b716f2a31e8bcfc4">353d3df3</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-acl: Avoid calling dsdb_module_am_system() if we can help it
If the AS_SYSTEM control is present, we know we have system privileges,
and have no need to call dsdb_module_am_system().
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/58b4a0e3eb7579a389be139bbc6dce8c2eab90bc">58b4a0e3</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Use binary search to check whether attribute is secret
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/d60683e5e9daf243e9a2acc203b567c3a6c92567">d60683e5</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Centralise checking for inaccessible matches
This makes it less likely that we forget to handle a case.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/a74571b49f5476cde430f11cd7bc256f17925fe8">a74571b4</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Filter on search base before redacting message
Redaction may be expensive if we end up needing to fetch a security
descriptor to verify rights to an attribute. Checking the search scope
is probably cheaper, so do that first.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/1cfaa078ffcbd915f8494cd98b375dd2598010ec">1cfaa078</a></strong>
<div>
<span> by Joseph Sutton </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 s4-dsdb: Treat confidential attributes as unindexed
In the unlikely case that someone adds a confidential indexed attribute
to the schema, LDAP search expressions on that attribute could disclose
information via timing differences. Let's not use the index for searches
on confidential attributes.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/c64b48b2b2652d6a8241105d570904219a98d226">c64b48b2</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 dsdb: Add DSDB_MARK_REQ_UNTRUSTED
This will allow our dsdb helper search functions to mark the new
request as untrusted, forcing read ACL evaluation (per current behaviour).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
[abartlet@samba.org adapted due to Samba 4.16 and lower
not having the patches for CVE-2022-32743]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/979997992a436cd32d1818e1c6c94faeedfe2b9f">97999799</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 dsdb: Add pre-cleanup and self.addCleanup() of OU created in match_rules tests
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/19785d023e3524f7aa3fa2ad707432b51076d56e">19785d02</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 lib/ldb-samba: Add test for SAMBA_LDAP_MATCH_RULE_TRANSITIVE_EVAL / LDAP_MATCHING_RULE_IN_CHAIN with and ACL hidden attributes
The chain for transitive evaluation does consider ACLs, avoiding the disclosure of
confidential information.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/3a38d702397f25cb356a7f71c328b49e00fc1aca">3a38d702</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 lib/ldb-samba Ensure ACLs are evaluated on SAMBA_LDAP_MATCH_RULE_TRANSITIVE_EVAL / LDAP_MATCHING_RULE_IN_CHAIN
Setting the LDB_HANDLE_FLAG_UNTRUSTED tells the acl_read module to operate on this request.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/4acabb3c285615c7a5b6155760a9f301b190a9d7">4acabb3c</a></strong>
<div>
<span> by Andrew Bartlett </span> <i> at 2023-03-20T10:03:38+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0614 ldb: Release LDB 2.5.3
* CVE-2023-0614 Not-secret but access controlled LDAP attributes can be discovered (bug 15270)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
[abartlet@samba.org Adapted to LDB 2.5 series in Samba 4.16]
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/6736fc0cff07162299ee68aabef81c3d0cda204d">6736fc0c</a></strong>
<div>
<span> by Rob van der Linde </span> <i> at 2023-03-20T10:04:44+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>CVE-2023-0922 set default ldap client sasl wrapping to seal
This avoids sending new or reset passwords in the clear
(integrity protected only) from samba-tool in particular.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15315
Signed-off-by: Rob van der Linde <rob@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/62390bac925a84064e93b46dd9e0e418f1b41b7b">62390bac</a></strong>
<div>
<span> by Jule Anger </span> <i> at 2023-03-22T10:25:59+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>WHATSNEW: Add release notes for Samba 4.16.10.
Signed-off-by: Jule Anger <janger@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/32d0bb892727ccdfc7bc81d93ab255898041c02b">32d0bb89</a></strong>
<div>
<span> by Jule Anger </span> <i> at 2023-03-22T10:26:09+01:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>VERSION: Disable GIT_SNAPSHOT for the 4.16.10 release.
Signed-off-by: Jule Anger <janger@samba.org>
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://salsa.debian.org/samba-team/samba/-/commit/1d035b0007d8d1c2a31d3213726e73adbf64d63d">1d035b00</a></strong>
<div>
<span> by Michael Tokarev </span> <i> at 2023-03-29T18:33:18+03:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 0.875rem; color: #333238; position: relative; font-family: var(--default-mono-font, "Menlo"),"DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>New upstream version 4.16.10+dfsg</pre>
</li>
</ul>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
30 changed files:
</h4>
<ul>
<li class="file-stats">
<a href="#b33892fbddeffc3368077b4904ad0b3d562a7312">
VERSION
</a>
</li>
<li class="file-stats">
<a href="#3277e12b5a9f9ff632d229e2629d34ad21dd93fc">
WHATSNEW.txt
</a>
</li>
<li class="file-stats">
<a href="#7621aa1ce515b0afdaffdf0eca777ff6f439e31a">
ctdb/doc/ctdb-etcd.7
</a>
</li>
<li class="file-stats">
<a href="#5cbe2af7f9551bd8ba760b3978da68f98bcca8d1">
ctdb/doc/ctdb-script.options.5
</a>
</li>
<li class="file-stats">
<a href="#6f372b1da785e9b62534d3ddc2b1cc994e1edea1">
ctdb/doc/ctdb-statistics.7
</a>
</li>
<li class="file-stats">
<a href="#bff45f5b0a1ff6f2cac0546191f2199bad760297">
ctdb/doc/ctdb-tunables.7
</a>
</li>
<li class="file-stats">
<a href="#cf03e1c00a6ff50094bf342fee6dbac15b3a4e0f">
ctdb/doc/ctdb.1
</a>
</li>
<li class="file-stats">
<a href="#ab0737fb37c5f24c1a655306d7f3cf9b28970fa1">
ctdb/doc/ctdb.7
</a>
</li>
<li class="file-stats">
<a href="#355570170158b89f755ad8c2655ff1b55be32cfb">
ctdb/doc/ctdb.conf.5
</a>
</li>
<li class="file-stats">
<a href="#f3298e106280fd2e988e57b01b9f5697370b66b1">
ctdb/doc/ctdb.sysconfig.5
</a>
</li>
<li class="file-stats">
<a href="#027f7ec3db27f736464febdb40a2f5784278e923">
ctdb/doc/ctdb_diagnostics.1
</a>
</li>
<li class="file-stats">
<a href="#944489b6fed794d85434d7748c57ff12c56034db">
ctdb/doc/ctdb_mutex_ceph_rados_helper.7
</a>
</li>
<li class="file-stats">
<a href="#b3f02388c7b39adb49f0f55dbc87a0b75e7f21c3">
ctdb/doc/ctdbd.1
</a>
</li>
<li class="file-stats">
<a href="#2097dbfda6f5cb780a636fd916929b31054ddd8c">
ctdb/doc/ctdbd_wrapper.1
</a>
</li>
<li class="file-stats">
<a href="#1abbc4563e217dafc807f4824b2e10419a31fcf7">
ctdb/doc/ltdbtool.1
</a>
</li>
<li class="file-stats">
<a href="#0a2e2417e72340b1b7bea2f903aa804c91c6386b">
ctdb/doc/onnode.1
</a>
</li>
<li class="file-stats">
<a href="#cfbec512f592346951273f1f00fd0300153259f8">
ctdb/doc/ping_pong.1
</a>
</li>
<li class="file-stats">
<a href="#48ef8ef79571fbf60a35255b3cc7e7e48c1a9f88">
docs-xml/smbdotconf/ldap/clientldapsaslwrapping.xml
</a>
</li>
<li class="file-stats">
<a href="#3ffe9922012afbdd8d172aea0e4a744017a46c3e">
docs/manpages/cifsdd.8
</a>
</li>
<li class="file-stats">
<a href="#fb65349fa2f09806b79d9f359349e05a1a43aab9">
docs/manpages/dbwrap_tool.1
</a>
</li>
<li class="file-stats">
<a href="#eae12bb44b3ee724b1c740f12730f4c389df0b72">
docs/manpages/eventlogadm.8
</a>
</li>
<li class="file-stats">
<a href="#28926762f13c3ce5a1de6e2d2e8068ffb67c6740">
docs/manpages/idmap_ad.8
</a>
</li>
<li class="file-stats">
<a href="#e777d8f0d1e98d8eb6b36fe3cecbf128683c39d6">
docs/manpages/idmap_autorid.8
</a>
</li>
<li class="file-stats">
<a href="#25cc1933670f40b62ff9a036acd111a74cd79767">
docs/manpages/idmap_hash.8
</a>
</li>
<li class="file-stats">
<a href="#5e94741d6f83b11f5f44b9534cb80852b6663b3b">
docs/manpages/idmap_ldap.8
</a>
</li>
<li class="file-stats">
<a href="#9866bbd092d8ac30b5d4d0b2c769014f00968de0">
docs/manpages/idmap_nss.8
</a>
</li>
<li class="file-stats">
<a href="#a656ad172d8f1be792355bac9e7b4c3bbd953e10">
docs/manpages/idmap_rfc2307.8
</a>
</li>
<li class="file-stats">
<a href="#292a9fb6acd638e1a952d4947275be44996f43e7">
docs/manpages/idmap_rid.8
</a>
</li>
<li class="file-stats">
<a href="#ac4355cdd58ceba6dc1b0a8d6c4419a277e15af1">
docs/manpages/idmap_script.8
</a>
</li>
<li class="file-stats">
<a href="#471721d5cfe533e7f628990cbf64f295d8eb6fc7">
docs/manpages/idmap_tdb.8
</a>
</li>
</ul>
<h5 style="margin-top: 10px; margin-bottom: 10px; font-size: 0.875rem;">
The diff was not included because it is too large.
</h5>
</div>
<div class="footer" style="margin-top: 10px;">
<p style="font-size: small; color: #737278;">
—
<br>
<a href="https://salsa.debian.org/samba-team/samba/-/compare/f8cc3071708755f54f8352179ffd67f7d8f0b0a0...1d035b0007d8d1c2a31d3213726e73adbf64d63d">View it on GitLab</a>.
<br>
You're receiving this email because of your account on <a target="_blank" rel="noopener noreferrer" href="https://salsa.debian.org">salsa.debian.org</a>. <a href="https://salsa.debian.org/-/profile/notifications" target="_blank" rel="noopener noreferrer" class="mng-notif-link">Manage all notifications</a> · <a href="https://salsa.debian.org/help" target="_blank" rel="noopener noreferrer" class="help-link">Help</a>
</p>
</div>
</body>
</html>