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CVE-2015-8365

nvd nist
Published: Nov 26, 2015Modified: May 6, 2026

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6.8
Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Exploitability: 8.6 / Impact: 6.4
Source: NVD

Description

The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data.

Affected (8)

Canonical
1 product
Ubuntu Linux
Ffmpeg
1 product
Ffmpeg
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Ubuntu Linux
Version 12.04
Configuration B
7 vulnerable
Vulnerable SoftwareAffected Versions
Ffmpeg
Ffmpeg
Version 2.6.4
Ffmpeg
Version 2.7.0
Ffmpeg
Version 2.7.1
Ffmpeg
Version 2.7.2
Ffmpeg
Version 2.8.0
Ffmpeg
Version 2.8.1
Ffmpeg
Version 2.8.2

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 (8)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.