[Pkg-shadow-devel] shadow 4.1.2.1 released - security bug fix

Nicolas François nicolas.francois at centraliens.net
Thu Jun 26 21:04:05 UTC 2008


Hello,

I've released shadow 4.1.2.1 to fix a security bug similar to CVE-2008-1926.

It affects login when compiled with audit support.
 * Debian is not affected (not configured with audit support)
 * Fedora is not affected (the login used by Fedora is coming from
   util-linux-ng)

You can find the 4.1.2.1 archive in:
ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow/shadow-4.1.2.1.tar.bz2
ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow/shadow-4.1.2.1.tar.bz2.sig


Here is the comprehensive changelog for this release:

shadow-4.1.2 -> shadow-4.1.2.1					26-06-2008

*** security
- Fix an "audit log injection" vulnerability in login.
  This vulnerability makes it easier for attackers to hide activities by
  modifying portions of log events, e.g. by appending an addr= statement
  to the login name.


Best Regards,
-- 
Nekral



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