Vulnerability Monitor

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CVE-2011-1931

sp5xdec.c in the Sunplus SP5X JPEG decoder in libavcodec in FFmpeg before 0.6.3 and libav through 0.6.2, as used in VideoLAN VLC media player 1.1.9 and earlier and other products, performs a write operation outside the bounds of an unspecified array, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a malformed AMV file.

Published

2011-07-07T21:55:02.087

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 ffmpeg ffmpeg ≤ 0.6.2 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 0.5 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 0.6 Yes
Application ffmpeg ffmpeg 0.6.1 Yes
Application ffmpeg libavcodec * No
Application libav libav ≤ 0.6.2 Yes
Application libav libav 0.3 Yes
Application libav libav 0.3.1 Yes
Application libav libav 0.3.2 Yes
Application libav libav 0.3.3 Yes
Application libav libav 0.3.4 Yes
Application libav libav 0.4.0 Yes
Application libav libav 0.4.1 Yes
Application libav libav 0.4.2 Yes
Application libav libav 0.4.3 Yes
Application libav libav 0.4.4 Yes
Application libav libav 0.4.5 Yes
Application libav libav 0.4.6 Yes
Application libav libav 0.4.7 Yes
Application libav libav 0.4.8 Yes
Application libav libav 0.4.9 Yes
Application libav libav 0.5 Yes
Application libav libav 0.5.4 Yes
Application libav libav 0.6 Yes
Application libav libav 0.6.1 Yes
Application videolan vlc_media_player ≤ 1.1.9 Yes
Application videolan vlc_media_player 0.1.99b Yes
Application videolan vlc_media_player 0.1.99e Yes
Application videolan vlc_media_player 0.1.99f Yes
Application videolan vlc_media_player 0.1.99g Yes
Application videolan vlc_media_player 0.1.99h Yes
Application videolan vlc_media_player 0.1.99i Yes
Application videolan vlc_media_player 0.2.0 Yes
Application videolan vlc_media_player 0.2.60 Yes
Application videolan vlc_media_player 0.2.61 Yes
Application videolan vlc_media_player 0.2.62 Yes
Application videolan vlc_media_player 0.2.63 Yes
Application videolan vlc_media_player 0.2.70 Yes
Application videolan vlc_media_player 0.2.71 Yes
Application videolan vlc_media_player 0.2.72 Yes
Application videolan vlc_media_player 0.2.73 Yes
Application videolan vlc_media_player 0.2.80 Yes
Application videolan vlc_media_player 0.2.81 Yes
Application videolan vlc_media_player 0.2.82 Yes
Application videolan vlc_media_player 0.2.83 Yes
Application videolan vlc_media_player 0.2.90 Yes
Application videolan vlc_media_player 0.2.91 Yes
Application videolan vlc_media_player 0.2.92 Yes
Application videolan vlc_media_player 0.3.0 Yes
Application videolan vlc_media_player 0.3.1 Yes
Application videolan vlc_media_player 0.4.0 Yes
Application videolan vlc_media_player 0.4.1 Yes
Application videolan vlc_media_player 0.4.2 Yes
Application videolan vlc_media_player 0.4.3 Yes
Application videolan vlc_media_player 0.4.4 Yes
Application videolan vlc_media_player 0.4.5 Yes
Application videolan vlc_media_player 0.4.6 Yes
Application videolan vlc_media_player 0.5.0 Yes
Application videolan vlc_media_player 0.5.1 Yes
Application videolan vlc_media_player 0.5.2 Yes
Application videolan vlc_media_player 0.5.3 Yes
Application videolan vlc_media_player 0.6.0 Yes
Application videolan vlc_media_player 0.6.1 Yes
Application videolan vlc_media_player 0.6.2 Yes
Application videolan vlc_media_player 0.7.0 Yes
Application videolan vlc_media_player 0.7.2 Yes
Application videolan vlc_media_player 0.8.0 Yes
Application videolan vlc_media_player 0.8.1 Yes
Application videolan vlc_media_player 0.8.2 Yes
Application videolan vlc_media_player 0.8.4 Yes
Application videolan vlc_media_player 0.8.5 Yes
Application videolan vlc_media_player 0.8.6 Yes
Application videolan vlc_media_player 0.9.2 Yes
Application videolan vlc_media_player 0.9.3 Yes
Application videolan vlc_media_player 0.9.4 Yes
Application videolan vlc_media_player 0.9.5 Yes
Application videolan vlc_media_player 0.9.6 Yes
Application videolan vlc_media_player 0.9.8a Yes
Application videolan vlc_media_player 0.9.9 Yes
Application videolan vlc_media_player 0.9.10 Yes
Application videolan vlc_media_player 1.0.0 Yes
Application videolan vlc_media_player 1.0.1 Yes
Application videolan vlc_media_player 1.0.2 Yes
Application videolan vlc_media_player 1.0.3 Yes
Application videolan vlc_media_player 1.0.4 Yes
Application videolan vlc_media_player 1.0.5 Yes
Application videolan vlc_media_player 1.0.6 Yes
Application videolan vlc_media_player 1.1.0 Yes
Application videolan vlc_media_player 1.1.1 Yes
Application videolan vlc_media_player 1.1.2 Yes
Application videolan vlc_media_player 1.1.3 Yes
Application videolan vlc_media_player 1.1.4 Yes
Application videolan vlc_media_player 1.1.4.1 Yes
Application videolan vlc_media_player 1.1.5 Yes
Application videolan vlc_media_player 1.1.6 Yes
Application videolan vlc_media_player 1.1.7 Yes
Application videolan vlc_media_player 1.1.8 Yes
References