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.
Advisories
Source ID Title
EUVD EUVD EUVD-2012-2799 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.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2024-08-06T19:42:32.573Z

Reserved: 2012-05-19T00:00:00

Link: CVE-2012-2819

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-06-27T10:18:38.837

Modified: 2025-04-11T00:51:21.963

Link: CVE-2012-2819

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses