Upstream information
Description
The texSubImage2D implementation in the WebGL subsystem in Google Chrome before 20.0.1132.43 does not properly handle uploads to floating-point textures, which allows remote attackers to cause a denial of service (assertion failure and application crash) or possibly have unspecified other impact via a crafted web page, as demonstrated by certain WebGL performance tests, aka rdar problem 11520387.NVD CVSS v2 Base Score: 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Novell/SUSE information
Novell Bugzilla entry: 769181 SUSE Security Advisories:- openSUSE-SU-2012:0813-1, published Tue, 3 Jul 2012 14:14:49 +0200 (CEST)