Vulnerability Monitor

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CVE-2013-2496

The msrle_decode_8_16_24_32 function in msrledec.c in libavcodec in FFmpeg through 1.1.3 does not properly determine certain end pointers, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted Microsoft RLE data.

Published

2013-03-09T11:55:01.827

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ffmpeg ffmpeg ≤ 1.1.3 Yes
Application ffmpeg ffmpeg 0.3 Yes
Application ffmpeg ffmpeg 0.3.1 Yes
Application ffmpeg ffmpeg 0.3.2 Yes
Application ffmpeg ffmpeg 0.3.3 Yes
Application ffmpeg ffmpeg 0.3.4 Yes
Application ffmpeg ffmpeg 0.4.0 Yes
Application ffmpeg ffmpeg 0.4.2 Yes
Application ffmpeg ffmpeg 0.4.3 Yes
Application ffmpeg ffmpeg 0.4.4 Yes
Application ffmpeg ffmpeg 0.4.5 Yes
Application ffmpeg ffmpeg 0.4.6 Yes
Application ffmpeg ffmpeg 0.4.7 Yes
Application ffmpeg ffmpeg 0.4.8 Yes
Application ffmpeg ffmpeg 0.4.9 Yes
Application ffmpeg ffmpeg 0.4.9 Yes
Application ffmpeg ffmpeg 0.5 Yes
Application ffmpeg ffmpeg 0.5.1 Yes
Application ffmpeg ffmpeg 0.5.2 Yes
Application ffmpeg ffmpeg 0.5.3 Yes
Application ffmpeg ffmpeg 0.5.4 Yes
Application ffmpeg ffmpeg 0.5.4.5 Yes
Application ffmpeg ffmpeg 0.5.4.6 Yes
Application ffmpeg ffmpeg 0.6 Yes
Application ffmpeg ffmpeg 0.6.1 Yes
Application ffmpeg ffmpeg 0.6.2 Yes
Application ffmpeg ffmpeg 0.6.3 Yes
Application ffmpeg ffmpeg 0.7 Yes
Application ffmpeg ffmpeg 0.7.1 Yes
Application ffmpeg ffmpeg 0.7.2 Yes
Application ffmpeg ffmpeg 0.7.3 Yes
Application ffmpeg ffmpeg 0.7.4 Yes
Application ffmpeg ffmpeg 0.7.5 Yes
Application ffmpeg ffmpeg 0.7.6 Yes
Application ffmpeg ffmpeg 0.7.7 Yes
Application ffmpeg ffmpeg 0.7.8 Yes
Application ffmpeg ffmpeg 0.7.9 Yes
Application ffmpeg ffmpeg 0.7.11 Yes
Application ffmpeg ffmpeg 0.7.12 Yes
Application ffmpeg ffmpeg 0.8.0 Yes
Application ffmpeg ffmpeg 0.8.1 Yes
Application ffmpeg ffmpeg 0.8.2 Yes
Application ffmpeg ffmpeg 0.8.5 Yes
Application ffmpeg ffmpeg 0.8.5.3 Yes
Application ffmpeg ffmpeg 0.8.5.4 Yes
Application ffmpeg ffmpeg 0.8.6 Yes
Application ffmpeg ffmpeg 0.8.7 Yes
Application ffmpeg ffmpeg 0.8.8 Yes
Application ffmpeg ffmpeg 0.8.10 Yes
Application ffmpeg ffmpeg 0.8.11 Yes
Application ffmpeg ffmpeg 0.9 Yes
Application ffmpeg ffmpeg 0.9.1 Yes
Application ffmpeg ffmpeg 0.10 Yes
Application ffmpeg ffmpeg 0.10.3 Yes
Application ffmpeg ffmpeg 0.10.4 Yes
Application ffmpeg ffmpeg 0.11 Yes
Application ffmpeg ffmpeg 1.0 Yes
Application ffmpeg ffmpeg 1.1.1 Yes
Application ffmpeg ffmpeg 1.1.2 Yes
References