CUPS is vulnerable to integer overflow. The vulnerability is possible because it does not properly handle compressed raster image files, allowing the attacker to input a malicious file and trigger the cups filter to crash.
advisories.mageia.org/MGASA-2015-0067.html
lists.fedoraproject.org/pipermail/package-announce/2015-February/150171.html
lists.fedoraproject.org/pipermail/package-announce/2015-February/150177.html
lists.opensuse.org/opensuse-updates/2015-02/msg00098.html
rhn.redhat.com/errata/RHSA-2015-1123.html
www.debian.org/security/2015/dsa-3172
www.mandriva.com/security/advisories?name=MDVSA-2015:049
www.mandriva.com/security/advisories?name=MDVSA-2015:108
www.openwall.com/lists/oss-security/2015/02/10/15
www.openwall.com/lists/oss-security/2015/02/12/12
www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.securityfocus.com/bid/72594
www.securitytracker.com/id/1031776
www.ubuntu.com/usn/USN-2520-1
access.redhat.com/security/updates/classification/#important
rhn.redhat.com/errata/RHSA-2015-1123.html
security.gentoo.org/glsa/201607-06
www.cups.org/str.php?L4551