CVE-2010-3259
MEDIUM severity · CVSS 4.3 · Information disclosure
4.3CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)2%
AV:N/AC:M/Au:N/C:P/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://code.google.com/p/chromium/issues/detail?id=53001 ↗
Additional information
- NVD record
- http://code.google.com/p/chromium/issues/detail?id=53001Patch
- http://googlechromereleases.blogspot.com/2010/09/stable-and-beta-channel-updates.htmlAdvisory
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00002.htmlAdvisory
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlAdvisory
- http://secunia.com/advisories/41856Advisory
- http://secunia.com/advisories/42314Advisory
- http://secunia.com/advisories/43068Advisory