Vulnerability Monitor

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CVE-2012-2819

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.

Published

2012-06-27T10:18:38.837

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application google chrome ≤ 20.0.1132.42 Yes
Application google chrome 20.0.1132.0 Yes
Application google chrome 20.0.1132.1 Yes
Application google chrome 20.0.1132.2 Yes
Application google chrome 20.0.1132.3 Yes
Application google chrome 20.0.1132.4 Yes
Application google chrome 20.0.1132.5 Yes
Application google chrome 20.0.1132.6 Yes
Application google chrome 20.0.1132.7 Yes
Application google chrome 20.0.1132.8 Yes
Application google chrome 20.0.1132.9 Yes
Application google chrome 20.0.1132.10 Yes
Application google chrome 20.0.1132.11 Yes
Application google chrome 20.0.1132.12 Yes
Application google chrome 20.0.1132.13 Yes
Application google chrome 20.0.1132.14 Yes
Application google chrome 20.0.1132.15 Yes
Application google chrome 20.0.1132.16 Yes
Application google chrome 20.0.1132.17 Yes
Application google chrome 20.0.1132.18 Yes
Application google chrome 20.0.1132.19 Yes
Application google chrome 20.0.1132.20 Yes
Application google chrome 20.0.1132.21 Yes
Application google chrome 20.0.1132.22 Yes
Application google chrome 20.0.1132.23 Yes
Application google chrome 20.0.1132.24 Yes
Application google chrome 20.0.1132.25 Yes
Application google chrome 20.0.1132.26 Yes
Application google chrome 20.0.1132.27 Yes
Application google chrome 20.0.1132.28 Yes
Application google chrome 20.0.1132.29 Yes
Application google chrome 20.0.1132.30 Yes
Application google chrome 20.0.1132.31 Yes
Application google chrome 20.0.1132.32 Yes
Application google chrome 20.0.1132.33 Yes
Application google chrome 20.0.1132.34 Yes
Application google chrome 20.0.1132.35 Yes
Application google chrome 20.0.1132.36 Yes
Application google chrome 20.0.1132.37 Yes
Application google chrome 20.0.1132.38 Yes
Application google chrome 20.0.1132.39 Yes
Application google chrome 20.0.1132.40 Yes
Application google chrome 20.0.1132.41 Yes
References