Vulnerability Monitor

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CVE-2012-2858

Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.

Published

2012-08-06T15:55:01.963

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-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application google chrome ≤ 21.0.1180.56 Yes
Application google chrome 21.0.1180.0 Yes
Application google chrome 21.0.1180.1 Yes
Application google chrome 21.0.1180.2 Yes
Application google chrome 21.0.1180.31 Yes
Application google chrome 21.0.1180.32 Yes
Application google chrome 21.0.1180.33 Yes
Application google chrome 21.0.1180.34 Yes
Application google chrome 21.0.1180.35 Yes
Application google chrome 21.0.1180.36 Yes
Application google chrome 21.0.1180.37 Yes
Application google chrome 21.0.1180.38 Yes
Application google chrome 21.0.1180.39 Yes
Application google chrome 21.0.1180.41 Yes
Application google chrome 21.0.1180.46 Yes
Application google chrome 21.0.1180.47 Yes
Application google chrome 21.0.1180.48 Yes
Application google chrome 21.0.1180.49 Yes
Application google chrome 21.0.1180.50 Yes
Application google chrome 21.0.1180.51 Yes
Application google chrome 21.0.1180.52 Yes
Application google chrome 21.0.1180.53 Yes
Application google chrome 21.0.1180.54 Yes
Application google chrome 21.0.1180.55 Yes
Operating System apple mac_os_x * No
Operating System linux linux_kernel * No
Application google chrome ≤ 21.0.1180.59 Yes
Application google chrome 21.0.1180.0 Yes
Application google chrome 21.0.1180.1 Yes
Application google chrome 21.0.1180.2 Yes
Application google chrome 21.0.1180.31 Yes
Application google chrome 21.0.1180.32 Yes
Application google chrome 21.0.1180.33 Yes
Application google chrome 21.0.1180.34 Yes
Application google chrome 21.0.1180.35 Yes
Application google chrome 21.0.1180.36 Yes
Application google chrome 21.0.1180.37 Yes
Application google chrome 21.0.1180.38 Yes
Application google chrome 21.0.1180.39 Yes
Application google chrome 21.0.1180.41 Yes
Application google chrome 21.0.1180.46 Yes
Application google chrome 21.0.1180.47 Yes
Application google chrome 21.0.1180.48 Yes
Application google chrome 21.0.1180.49 Yes
Application google chrome 21.0.1180.50 Yes
Application google chrome 21.0.1180.51 Yes
Application google chrome 21.0.1180.52 Yes
Application google chrome 21.0.1180.53 Yes
Application google chrome 21.0.1180.54 Yes
Application google chrome 21.0.1180.55 Yes
Application google chrome 21.0.1180.56 Yes
Application google chrome 21.0.1180.57 Yes
Application google frame - No
Operating System microsoft windows * No
References