CVE-2012-2819

Google Chrome < 20.0.1132.43 - Denial of Service via WebGL texSubImage2D Floating-Point Texture Upload

Title source: llm
STIX 2.1

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.

References (8)

Core 8
Core References
Various Sources vendor-advisory x_refsource_suse
https://hermes.opensuse.org/messages/15075728
Various Sources x_refsource_confirm
http://trac.webkit.org/changeset/118410
Release Notes, Vendor Advisory x_refsource_confirm
http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14938
Various Sources x_refsource_confirm
http://trac.webkit.org/changeset/117191
Various Sources x_refsource_confirm
https://bugs.webkit.org/show_bug.cgi?id=85942
Various Sources x_refsource_confirm
https://chromiumcodereview.appspot.com/10444013

Scores

EPSS 0.0098
EPSS Percentile 58.0%

Details

CWE
CWE-20
Status published
Products (43)
google/chrome 20.0.1132.0
google/chrome 20.0.1132.1
google/chrome 20.0.1132.2
google/chrome 20.0.1132.3
google/chrome 20.0.1132.4
google/chrome 20.0.1132.5
google/chrome 20.0.1132.6
google/chrome 20.0.1132.7
google/chrome 20.0.1132.8
google/chrome 20.0.1132.9
... and 33 more
Published Jun 27, 2012
Tracked Since Feb 18, 2026