Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2014-2098

libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data.

Published

2014-03-02T04:57:25.823

Last Modified

2025-04-12T10:46:40.837

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 ≤ 2.1.3 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 2.1 Yes
Application ffmpeg ffmpeg 2.1.1 Yes
Application ffmpeg ffmpeg 2.1.2 Yes
References