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.

SeverityMedium
CVSS4.3
Exploit probability—
ProductGoogle Chrome
PublishedSep 7, 2010
First seenSep 7, 2010

How to fix

Update
  • google chrome6.0.472.53 or later
  • webkitgtk webkitgtk1.2.6 or later
  • apple safari4.1.3, 5.0.3 or later
  • apple iphone_os4.2 or later

Affected products

ProductAffected versionsFixed in
google chromev < 6.0.472.536.0.472.53
webkitgtk webkitgtkv < 1.2.61.2.6
apple safariv < 4.1.3, 5.0 ≤ v < 5.0.34.1.3, 5.0.3
apple iphone_osv < 4.24.2
canonical ubuntu_linux9.10, 10.04, 10.10—

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