libtiff is vulnerable to denial of service (DoS). The vulnerability exists as a buffer underwrite flaw was found in libtiff’s Lempel-Ziv-Welch (LZW) compression algorithm decoder. An attacker could create a specially-crafted LZW-encoded TIFF file, which once opened by an unsuspecting user, would cause an application linked with libtiff to access an out-of-bounds memory location, leading to a denial of service (application crash).
bugzilla.maptools.org/show_bug.cgi?id=2065
lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
lists.apple.com/archives/security-announce/2010//Mar/msg00003.html
lists.apple.com/archives/security-announce/2010/Feb/msg00000.html
lists.apple.com/archives/security-announce/2010/Jan/msg00000.html
lists.apple.com/archives/security-announce/2010/Mar/msg00000.html
secunia.com/advisories/35695
secunia.com/advisories/35716
secunia.com/advisories/35866
secunia.com/advisories/35883
secunia.com/advisories/35912
secunia.com/advisories/36194
secunia.com/advisories/36831
secunia.com/advisories/38241
secunia.com/advisories/39135
security.gentoo.org/glsa/glsa-200908-03.xml
sunsolve.sun.com/search/document.do?assetkey=1-66-267808-1
support.apple.com/kb/HT3937
support.apple.com/kb/HT4004
support.apple.com/kb/HT4013
support.apple.com/kb/HT4070
support.apple.com/kb/HT4105
www.debian.org/security/2009/dsa-1835
www.lan.st/showthread.php?t=1856&page=3
www.openwall.com/lists/oss-security/2009/06/22/1
www.openwall.com/lists/oss-security/2009/06/23/1
www.openwall.com/lists/oss-security/2009/06/29/5
www.redhat.com/security/updates/classification/#moderate
www.redhat.com/support/errata/RHSA-2009-1159.html
www.vupen.com/english/advisories/2009/1637
www.vupen.com/english/advisories/2009/2727
www.vupen.com/english/advisories/2009/3184
www.vupen.com/english/advisories/2010/0173
access.redhat.com/errata/RHSA-2009:1159
bugs.launchpad.net/ubuntu/+source/tiff/+bug/380149
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10145
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7049
usn.ubuntu.com/797-1/
www.redhat.com/archives/fedora-package-announce/2009-July/msg00142.html
www.redhat.com/archives/fedora-package-announce/2009-July/msg00161.html
www.redhat.com/archives/fedora-package-announce/2009-July/msg00230.html
www.redhat.com/archives/fedora-package-announce/2009-July/msg00655.html
www.redhat.com/archives/fedora-package-announce/2009-July/msg00714.html