Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2014-8541

libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only dimension differences, and not bits-per-pixel differences, when determining whether an image size has changed, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MJPEG data.

Published

2014-11-05T11:55:07.840

Last Modified

2025-04-12T10:46:40.837

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?
Operating System canonical ubuntu_linux 12.04 Yes
Application ffmpeg ffmpeg ≤ 2.4.1 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 0.5.4.5 Yes
Application ffmpeg ffmpeg 0.5.4.6 Yes
Application ffmpeg ffmpeg 0.5.5 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 0.11.1 Yes
Application ffmpeg ffmpeg 0.11.2 Yes
Application ffmpeg ffmpeg 0.11.3 Yes
Application ffmpeg ffmpeg 0.11.4 Yes
Application ffmpeg ffmpeg 1.0 Yes
Application ffmpeg ffmpeg 1.0.1 Yes
Application ffmpeg ffmpeg 1.0.2 Yes
Application ffmpeg ffmpeg 1.0.3 Yes
Application ffmpeg ffmpeg 1.0.4 Yes
Application ffmpeg ffmpeg 1.1 Yes
Application ffmpeg ffmpeg 1.1.1 Yes
Application ffmpeg ffmpeg 1.1.2 Yes
Application ffmpeg ffmpeg 1.1.3 Yes
Application ffmpeg ffmpeg 1.1.4 Yes
Application ffmpeg ffmpeg 1.1.5 Yes
Application ffmpeg ffmpeg 1.1.6 Yes
Application ffmpeg ffmpeg 1.1.7 Yes
Application ffmpeg ffmpeg 1.1.8 Yes
Application ffmpeg ffmpeg 1.1.9 Yes
Application ffmpeg ffmpeg 1.1.10 Yes
Application ffmpeg ffmpeg 1.1.11 Yes
Application ffmpeg ffmpeg 1.1.12 Yes
Application ffmpeg ffmpeg 1.1.13 Yes
Application ffmpeg ffmpeg 1.2 Yes
Application ffmpeg ffmpeg 1.2.1 Yes
Application ffmpeg ffmpeg 1.2.3 Yes
Application ffmpeg ffmpeg 1.2.4 Yes
Application ffmpeg ffmpeg 1.2.5 Yes
Application ffmpeg ffmpeg 1.2.6 Yes
Application ffmpeg ffmpeg 1.2.7 Yes
Application ffmpeg ffmpeg 2.0 Yes
Application ffmpeg ffmpeg 2.0.1 Yes
Application ffmpeg ffmpeg 2.0.2 Yes
Application ffmpeg ffmpeg 2.0.3 Yes
Application ffmpeg ffmpeg 2.0.4 Yes
Application ffmpeg ffmpeg 2.0.5 Yes
Application ffmpeg ffmpeg 2.1 Yes
Application ffmpeg ffmpeg 2.1.1 Yes
Application ffmpeg ffmpeg 2.1.2 Yes
Application ffmpeg ffmpeg 2.1.3 Yes
Application ffmpeg ffmpeg 2.1.4 Yes
Application ffmpeg ffmpeg 2.1.5 Yes
Application ffmpeg ffmpeg 2.2 Yes
Application ffmpeg ffmpeg 2.2.4 Yes
Application ffmpeg ffmpeg 2.3 Yes
Application ffmpeg ffmpeg 2.3.2 Yes
Application ffmpeg ffmpeg 2.3.3 Yes
Application ffmpeg ffmpeg 2.3.4 Yes
Application ffmpeg ffmpeg 2.4 Yes
References