CVE-2014-2098

Published: Mar 2, 2014Modified: Apr 29, 2026

6.8

Vector

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

Exploitability: 8.6 / Impact: 6.4

Source: NVD

Description

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.

Affected (8)

Products: Ffmpeg: Ffmpeg

Ffmpeg

1 product

Ffmpeg

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Up to 2.1.3
Ffmpeg Ffmpeg	Version 2.0.1
Ffmpeg Ffmpeg	Version 2.0.2
Ffmpeg Ffmpeg	Version 2.0.3
Ffmpeg Ffmpeg	Version 2.0
Ffmpeg Ffmpeg	Version 2.1.1
Ffmpeg Ffmpeg	Version 2.1.2
Ffmpeg Ffmpeg	Version 2.1

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (4)

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3

Source: cve@mitre.org

https://security.gentoo.org/glsa/201603-06

Source: cve@mitre.org

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201603-06

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.