Bug 815037 (CVE-2012-0478) - CVE-2012-0478 Mozilla: Crash with WebGL content using textImage2D (MFSA 2012-30)
Summary: CVE-2012-0478 Mozilla: Crash with WebGL content using textImage2D (MFSA 2012-30)
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2012-0478
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 812268
TreeView+ depends on / blocked
 
Reported: 2012-04-22 07:20 UTC by Huzaifa S. Sidhpurwala
Modified: 2021-02-24 12:37 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-04-24 21:03:05 UTC


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2012:0515 0 normal SHIPPED_LIVE Critical: firefox security update 2012-04-24 23:55:38 UTC
Red Hat Product Errata RHSA-2012:0516 0 normal SHIPPED_LIVE Critical: thunderbird security update 2012-04-24 23:44:08 UTC

Description Huzaifa S. Sidhpurwala 2012-04-22 07:20:18 UTC
Mozilla community member Ms2ger found an image rendering issue with WebGL when texImage2D uses use JSVAL_TO_OBJECT on arbitrary objects. This can lead to a crash on a maliciously crafted web page. While there is no evidence that this is directly exploitable, there is a possibility of remote code execution. 

Reference:
http://www.mozilla.org/security/announce/2012/mfsa2012-30.html

Comment 1 Vincent Danen 2012-04-24 17:59:39 UTC
Acknowledgements:

Red Hat would like to thank the Mozilla project for reporting this issue.  Upstream acknowledges Ms2ger as the original reporter.

Comment 2 errata-xmlrpc 2012-04-24 19:46:45 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5
  Red Hat Enterprise Linux 6

Via RHSA-2012:0516 https://rhn.redhat.com/errata/RHSA-2012-0516.html

Comment 3 errata-xmlrpc 2012-04-24 20:02:41 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5
  Red Hat Enterprise Linux 6

Via RHSA-2012:0515 https://rhn.redhat.com/errata/RHSA-2012-0515.html


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