Description
WebKit, as used in Apple Safari before 4.1.3 and 5.0.x before 5.0.3, Google Chrome before 6.0.472.53, and webkitgtk before 1.2.6, does not properly restrict read access to images derived from CANVAS elements, which allows remote attackers to bypass the Same Origin Policy and obtain potentially sensitive image data via a crafted web site.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:039 ↗
- http://www.vupen.com/english/advisories/2010/2722 ↗
- http://secunia.com/advisories/43068 ↗
- http://www.ubuntu.com/usn/USN-1006-1 ↗
- http://support.apple.com/kb/HT4455 ↗
- http://secunia.com/advisories/41856 ↗
- http://www.vupen.com/english/advisories/2011/0212 ↗
- https://technet.microsoft.com/library/security/msvr11-002 ↗
- http://www.vupen.com/english/advisories/2010/3046 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11221 ↗
- http://www.vupen.com/english/advisories/2011/0216 ↗
- http://secunia.com/advisories/43086 ↗
- http://www.securityfocus.com/bid/44206 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html ↗
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00002.html ↗
- http://secunia.com/advisories/42314 ↗
- http://www.redhat.com/support/errata/RHSA-2011-0177.html ↗
- http://www.vupen.com/english/advisories/2011/0552 ↗
- http://code.google.com/p/chromium/issues/detail?id=53001 ↗
- http://support.apple.com/kb/HT4456 ↗
- http://googlechromereleases.blogspot.com/2010/09/stable-and-beta-channel-updates.html ↗
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html ↗