The load function in the XPM loader for imlib2 1.4.2, and possibly other versions, allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XPM file that triggers a "pointer arithmetic error" and a heap-based buffer overflow, a different vulnerability than CVE-2008-2426.
https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00858.html
https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00856.html
http://www.vupen.com/english/advisories/2008/3212
http://www.ubuntu.com/usn/USN-683-1
http://www.securityfocus.com/bid/32371
http://www.openwall.com/lists/oss-security/2008/11/20/5
http://www.mandriva.com/security/advisories?name=MDVSA-2009:019
http://www.debian.org/security/2008/dsa-1672
http://security.gentoo.org/glsa/glsa-200812-23.xml
http://secunia.com/advisories/33568
http://secunia.com/advisories/33323
http://secunia.com/advisories/32963
http://secunia.com/advisories/32949
http://secunia.com/advisories/32843
http://secunia.com/advisories/32796
http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html