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.

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=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3	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::::::::
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.2:::::::*

Information

Published : 2014-03-01 20:57

Updated : 2016-12-02 19:01

NVD link : CVE-2014-2098

Mitre link : CVE-2014-2098

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

ffmpeg

ffmpeg

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