Buffer overflow in LibTIFF 3.9.4 and possibly other versions, as used in ImageIO in Apple iTunes before 10.2 on Windows and other products, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with JPEG encoding.
http://www.vupen.com/english/advisories/2011/0859
http://www.vupen.com/english/advisories/2011/0845
http://www.securityfocus.com/bid/46657
http://www.mandriva.com/security/advisories?name=MDVSA-2011:064
http://www.debian.org/security/2011/dsa-2210
http://support.apple.com/kb/HT4581
http://support.apple.com/kb/HT4566
http://support.apple.com/kb/HT4565
http://support.apple.com/kb/HT4564
http://support.apple.com/kb/HT4554
http://secunia.com/advisories/43934
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html
http://lists.apple.com/archives/security-announce/2011//Mar/msg00005.html
http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html
http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html