CVE-2014-2097

The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 2.1.4 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tom's lossless Audio Kompressor) data.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=f58eab151214d2d35ff0973f2b3e51c5eb372da4	Patch
https://security.gentoo.org/glsa/201603-06

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ffmpeg:ffmpeg:2.1.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.1.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.3:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg::::::::

Information

Published : 2014-03-01 20:57

Updated : 2016-12-02 19:01

NVD link : CVE-2014-2097

Mitre link : CVE-2014-2097

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

ffmpeg

ffmpeg

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