CVE-2012-3410

Name	CVE-2012-3410
Description	Stack-based buffer overflow in lib/sh/eaccess.c in GNU Bash before 4.2 patch 33 might allow local users to bypass intended restricted shell access via a long filename in /dev/fd, which is not properly handled when expanding the /dev/fd prefix.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium (attack range: local)
Debian Bugs	681278

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
bash (PTS)	wheezy	4.2+dfsg-0.1+deb7u3	fixed
	wheezy (security)	4.2+dfsg-0.1+deb7u4	fixed
	jessie	4.3-11+deb8u1	fixed
	buster, sid, stretch	4.4-5	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
bash	source	(unstable)	4.2-4	low		681278

[squeeze] - bash <no-dsa> (Minor issue)