[Pkg-samba-maint] [Git][samba-team/samba][upstream_4.18] 55 commits: VERSION: Bump version up to Samba 4.18.0rc5...
Michael Tokarev (@mjt)
gitlab at salsa.debian.org
Wed Mar 29 17:38:51 BST 2023
Michael Tokarev pushed to branch upstream_4.18 at Debian Samba Team / samba
Commits:
18e45f2d by Jule Anger at 2023-03-01T13:41:04+01:00
VERSION: Bump version up to Samba 4.18.0rc5...
and re-enable GIT_SNAPSHOT.
Signed-off-by: Jule Anger <janger at samba.org>
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d6ce38a1 by Volker Lendecke at 2023-03-08T10:15:08+00:00
librpc: Make rpc_pipe_open_np() public and async
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
(cherry picked from commit 07ebf97a74fb5c0d0504e76c50f3aca8257dab1f)
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73f99903 by Volker Lendecke at 2023-03-08T10:15:08+00:00
librpc: Remove unused sync rpc_transport_np_init()
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
(cherry picked from commit f3ce9970002459a069344ca5519fb91feacb4a6e)
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04e0412a by Volker Lendecke at 2023-03-08T10:15:08+00:00
torture3: test rpc scalability
With
smbtorture3 //127.0.0.1/ipc\$ rpc-scale -N 50 -o 1000
I am able to immediately trigger bug 15130.
Not running by default, this is a pure load test.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15310
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
(cherry picked from commit 86e95b57d6848482dc73c624c2e8d2bdb79c1d21)
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06483b02 by Volker Lendecke at 2023-03-08T10:15:09+00:00
rpcd: Increase listening queue
Allow more waiters under load.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15310
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
(cherry picked from commit f23eb1b3b728d7a13add8c6614d9992aad2c3653)
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501ae551 by Volker Lendecke at 2023-03-08T10:15:09+00:00
rpcd: Do blocking connects to local pipes
We don't have real async callers yet, and this is the simplest way to
fix our missing light-weight deterministic async fallback mechanism.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15310
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
(cherry picked from commit 0ab7b84ccbd383bb2f696ce258438d4af57fe6f0)
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2030aa02 by Volker Lendecke at 2023-03-08T10:15:09+00:00
rpcd: With npa->need_idle_server we can have more than 256 servers
Before this patch the worker-status cut the worker index such that
samba-dcerpcd could not properly update status of the surplus rpc
daemons. This could lead to those daemons to stay around forever,
samba-dcerpcd will never notice they are idle and can exit.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15310
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
Autobuild-User(master): Jeremy Allison <jra at samba.org>
Autobuild-Date(master): Mon Mar 6 22:35:00 UTC 2023 on atb-devel-224
(cherry picked from commit a1780ed8d1b46e4760319b27a4978e7ce7a1df80)
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f2c9d59e by Jeremy Allison at 2023-03-08T10:15:09+00:00
s3: provision: Add new streams_xattr_nostrict share - needs "strict rename = no".
The bug we're testing for needs "strict rename = no" (the default),
but the existing streams_xattr share uses "strict rename = yes" from
the [global] section.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15314
Signed-off-by: Jeremy Allison <jra at samba.org>
Reviewed-by: Ralph Boehme <slow at samba.org>
(cherry picked from commit 5a3db5105bd8360b245cd35810002740ccff605c)
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3fb8f2c5 by Jeremy Allison at 2023-03-08T10:15:09+00:00
s3: tests: Add new test_stream_dir_rename.sh test.
Shows we are leaking an fsp/fd if we request a non-existent stream on a file.
This then causes rename of a directory containing the file to be denied, as
it thinks we have an existing open file below it.
Add knownfail.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15314
Signed-off-by: Jeremy Allison <jra at samba.org>
Reviewed-by: Ralph Boehme <slow at samba.org>
(cherry picked from commit c54bec26ad23b0121b2ddfbf04bc81050f27e6e1)
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800f4f9c by Jeremy Allison at 2023-03-08T11:16:53+00:00
s3: smbd: Fix fsp/fd leak when looking up a non-existent stream name on a file.
When open_stream_pathref_fsp() returns
NT_STATUS_OBJECT_NAME_NOT_FOUND, smb_fname_rel->fsp
has been set to NULL, so we must free base_fsp separately
to prevent fd-leaks when opening a stream that doesn't
exist.
Remove knownfail.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15314
Signed-off-by: Jeremy Allison <jra at samba.org>
Reviewed-by: Ralph Boehme <slow at samba.org>
Autobuild-User(master): Ralph Böhme <slow at samba.org>
Autobuild-Date(master): Fri Mar 3 16:37:27 UTC 2023 on atb-devel-224
(cherry picked from commit 3f84a6df4546e0f1e62dfbcd0b823ea29499a787)
Autobuild-User(v4-18-test): Jule Anger <janger at samba.org>
Autobuild-Date(v4-18-test): Wed Mar 8 11:16:54 UTC 2023 on atb-devel-224
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c82ecf68 by Jule Anger at 2023-03-08T13:20:42+01:00
WHATSNEW: Add release notes for Samba 4.18.0.
Signed-off-by: Jule Anger <janger at samba.org>
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a597a876 by Jule Anger at 2023-03-08T13:21:53+01:00
VERSION: Disable GIT_SNAPSHOT for the 4.18.0 release.
Signed-off-by: Jule Anger <janger at samba.org>
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6bd15c87 by Jule Anger at 2023-03-08T13:22:33+01:00
VERSION: Bump version up to Samba 4.18.1...
and re-enable GIT_SNAPSHOT.
Signed-off-by: Jule Anger <janger at samba.org>
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985ae3a3 by Michael Tokarev at 2023-03-09T13:04:49+03:00
New upstream version 4.18.0+dfsg
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680b865f by Andrew Bartlett at 2023-03-20T10:03:50+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
(cherry picked from commit cad96f59a08192df927fb1df4e9787c7f70991a2)
[abartlet at samba.org Included in the security release as this
makes the new large_ldap.py timeout test more reliable]
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64da379a by Andrew Bartlett at 2023-03-20T10:03:50+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet at samba.org>
Autobuild-Date(master): Tue Mar 14 07:16:04 UTC 2023 on atb-devel-224
(cherry picked from commit b4a6c054ec6acefacd22cb7230a783d20cb07c05)
[abartlet at samba.org Included in the security release as this
makes working on the large_ldap test practical by reducing
the elapsed time taken]
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90b5fddb by Andrew Bartlett at 2023-03-20T10:03:50+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
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88b5d921 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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1b1f6dd4 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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ce9b66c6 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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5a33688d by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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9222e613 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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04de06f1 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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ba135dce by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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78a7b155 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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15723d6f by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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d2244ec1 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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feb7ef49 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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4b956377 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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7689a2ca by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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5f6e01c0 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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5c4086d5 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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f20992d7 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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c23689e9 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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2603728b by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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db65f5f7 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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9c9a03d0 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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c1cb8021 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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e54fc56e by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at samba.org>
Signed-off-by: Joseph Sutton <josephsutton at catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet at samba.org>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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e7065304 by Joseph Sutton at 2023-03-20T10:03:50+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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b0168c2e by Joseph Sutton at 2023-03-20T10:03:51+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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35889467 by Joseph Sutton at 2023-03-20T10:03:51+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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7f37b4ce by Joseph Sutton at 2023-03-20T10:03:51+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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ad4c2204 by Joseph Sutton at 2023-03-20T10:03:51+01:00
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 at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
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7e69ecbd by Andrew Bartlett at 2023-03-20T10:03:51+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
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afad0829 by Andrew Bartlett at 2023-03-20T10:03:51+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
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d564a5c8 by Andrew Bartlett at 2023-03-20T10:03:51+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
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0776ce5c by Andrew Bartlett at 2023-03-20T10:03:51+01:00
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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
- - - - -
12617e0e by Andrew Bartlett at 2023-03-20T10:03:51+01:00
CVE-2023-0614 ldb: Release LDB 2.7.2
* 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 at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
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016687b3 by Douglas Bagnall at 2023-03-20T10:04:32+01:00
CVE-2023-0225 pytest/acl: test deleting dNSHostName as unprivileged user
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15276
Signed-off-by: Douglas Bagnall <douglas.bagnall at catalyst.net.nz>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
- - - - -
003f6c16 by Joseph Sutton at 2023-03-20T10:04:32+01:00
CVE-2023-0225 s4-acl: Don't return early if dNSHostName element has no values
This early return would mistakenly allow an unprivileged user to delete
the dNSHostName attribute by making an LDAP modify request with no
values. We should no longer allow this.
Add or replace operations with no values and no privileges are
disallowed.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15276
Signed-off-by: Joseph Sutton <josephsutton at catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet at samba.org>
- - - - -
bb5aecbd by Rob van der Linde at 2023-03-20T10:05:12+01:00
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 at catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet at samba.org>
Reviewed-by: Joseph Sutton <josephsutton at catalyst.net.nz>
- - - - -
17b49ffd by Jule Anger at 2023-03-29T15:19:05+02:00
WHATSNEW: Add release notes for Samba 4.18.1.
Signed-off-by: Jule Anger <janger at samba.org>
- - - - -
4b145ce2 by Jule Anger at 2023-03-29T15:19:05+02:00
VERSION: Disable GIT_SNAPSHOT for the 4.18.1 release.
Signed-off-by: Jule Anger <janger at samba.org>
- - - - -
86e0bdc3 by Michael Tokarev at 2023-03-29T19:24:47+03:00
New upstream version 4.18.1+dfsg
- - - - -
30 changed files:
- VERSION
- WHATSNEW.txt
- ctdb/doc/ctdb-etcd.7
- ctdb/doc/ctdb-script.options.5
- ctdb/doc/ctdb-statistics.7
- ctdb/doc/ctdb-tunables.7
- ctdb/doc/ctdb.1
- ctdb/doc/ctdb.7
- ctdb/doc/ctdb.conf.5
- ctdb/doc/ctdb.sysconfig.5
- ctdb/doc/ctdb_diagnostics.1
- ctdb/doc/ctdb_mutex_ceph_rados_helper.7
- ctdb/doc/ctdbd.1
- ctdb/doc/ltdbtool.1
- ctdb/doc/onnode.1
- ctdb/doc/ping_pong.1
- docs-xml/smbdotconf/ldap/clientldapsaslwrapping.xml
- docs/manpages/cifsdd.8
- docs/manpages/dbwrap_tool.1
- docs/manpages/eventlogadm.8
- docs/manpages/idmap_ad.8
- docs/manpages/idmap_autorid.8
- docs/manpages/idmap_hash.8
- docs/manpages/idmap_ldap.8
- docs/manpages/idmap_nss.8
- docs/manpages/idmap_rfc2307.8
- docs/manpages/idmap_rid.8
- docs/manpages/idmap_script.8
- docs/manpages/idmap_tdb.8
- docs/manpages/idmap_tdb2.8
The diff was not included because it is too large.
View it on GitLab: https://salsa.debian.org/samba-team/samba/-/compare/3568ce8e1ddd4fbdf87114b7178bba819b58efe2...86e0bdc3d77c1f3ca9a256d241c968b956c79890
--
View it on GitLab: https://salsa.debian.org/samba-team/samba/-/compare/3568ce8e1ddd4fbdf87114b7178bba819b58efe2...86e0bdc3d77c1f3ca9a256d241c968b956c79890
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