CVE-2009-3553

Name	CVE-2009-3553
Description	Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS 1.3.7 and 1.3.10 allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information.
Source	CVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
References	DSA-2176-1
NVD severity	medium (attack range: remote)
Debian Bugs	557740
Debian/oldstable	not vulnerable.
Debian/stable	not vulnerable.
Debian/testing	not vulnerable.
Debian/unstable	not vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
cups (PTS)	squeeze	1.4.4-7+squeeze5	fixed
	squeeze (security)	1.4.4-7+squeeze4	fixed
	squeeze (lts)	1.4.4-7+squeeze7	fixed
	wheezy	1.5.3-5+deb7u4	fixed
	wheezy (security)	1.5.3-5+deb7u5	fixed
	jessie, sid	1.7.5-11	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
cups	source	(unstable)	1.4.2-4	low		557740
cups	source	lenny	1.3.8-1+lenny9	medium	DSA-2176-1
cupsys	source	(unstable)	(not affected)

Notes

[lenny] - cups <no-dsa> (Minor issue)
- cupsys <not-affected> (vulnerable code introduced in 1.3.x)
http://www.cups.org/newsgroups.php/s1+gcups.bugs?s1+gcups.bugs+v4+T+Q3200