CVE-2014-4043

Priority
Low
Description
The posix_spawn_file_actions_addopen function in glibc before 2.20 does not
copy its path argument in accordance with the POSIX specification, which
allows context-dependent attackers to trigger use-after-free
vulnerabilities.
References
Bugs
Assigned-to
mdeslaur
Package
Upstream:released (2.19-2)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.11.1-0ubuntu7.14)
Ubuntu 12.04 LTS (Precise Pangolin):released (2.15-0ubuntu10.6)
Ubuntu 14.04 LTS (Trusty Tahr):released (2.19-0ubuntu6.1)
Ubuntu 14.10 (Utopic Unicorn):ignored
Patches:
Upstream:https://sourceware.org/git/?p=glibc.git;h=89e435f3559c53084498e9baad22172b64429362 (p1)
Upstream:https://sourceware.org/git/?p=glibc.git;h=35a5e3e338ae17f3d42c60a708763c5d498fb840 (p2)
Package
Source: glibc (LP Ubuntu Debian)
Upstream:released (2.19-2)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 14.10 (Utopic Unicorn):not-affected (2.19-4ubuntu1)
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Updated: 2014-10-09 00:14:42 UTC (commit 8584)