CVE-2011-3045 Information

Description

Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01 as used in Google Chrome before 17.0.963.83 and other products allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file a different vulnerability than CVE-2011-3026.

Reference

http://code.google.com/p/chromium/issues/detail?id=116162 http://googlechromereleases.blogspot.com/2012/03/stable-channel-update_21.html http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=a8c319a2b281af68f7ca0e2f9a28ca57b44ceb2b http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075424.html http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075619.html http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075981.html http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075987.html http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076461.html http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076731.html http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00000.html http://lists.opensuse.org/opensuse-updates/2012-03/msg00051.html http://rhn.redhat.com/errata/RHSA-2012-0407.html http://rhn.redhat.com/errata/RHSA-2012-0488.html http://secunia.com/advisories/48320 http://secunia.com/advisories/48485 http://secunia.com/advisories/48512 http://secunia.com/advisories/48554 http://secunia.com/advisories/49660 http://security.gentoo.org/glsa/glsa-201206-15.xml http://src.chromium.org/viewvc/chrome?view=rev&revision=125311 http://www.debian.org/security/2012/dsa-2439 http://www.mandriva.com/security/advisories?name=MDVSA-2012:033 http://www.securitytracker.com/id?1026823 https://bugzilla.redhat.com/show_bug.cgi?id=799000 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A14763