CVE-2010-3259

MEDIUM

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.

References

http://code.google.com/p/chromium/issues/detail?id=53001

http://googlechromereleases.blogspot.com/2010/09/stable-and-beta-channel-updates.html

http://lists.apple.com/archives/security-announce/2010//Nov/msg00002.html

http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html

http://secunia.com/advisories/41856

http://secunia.com/advisories/42314

http://secunia.com/advisories/43068

http://secunia.com/advisories/43086

http://support.apple.com/kb/HT4455

http://support.apple.com/kb/HT4456

http://www.mandriva.com/security/advisories?name=MDVSA-2011:039

http://www.redhat.com/support/errata/RHSA-2011-0177.html

http://www.securityfocus.com/bid/44206

http://www.ubuntu.com/usn/USN-1006-1

http://www.vupen.com/english/advisories/2010/2722

http://www.vupen.com/english/advisories/2010/3046

http://www.vupen.com/english/advisories/2011/0212

http://www.vupen.com/english/advisories/2011/0216

http://www.vupen.com/english/advisories/2011/0552

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11221

https://technet.microsoft.com/library/security/msvr11-002

Details

Source: MITRE

Published: 2010-09-07

Updated: 2017-09-19

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM