CVE-2012-0859

The render_line function in the vorbis codec (vorbis.c) in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted Vorbis file, related to a large multiplier. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3893.

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=commitdiff;h=6fcf2bb8af0e7d6bb179e71e67e5fab8ef0d2ec2	Exploit Patch
http://www.openwall.com/lists/oss-security/2012/02/14/4
http://www.ubuntu.com/usn/USN-1479-1
http://ffmpeg.org/security.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/78925

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.9:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg::::::::
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.8:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:::::::*

Information

Published : 2012-08-20 11:55

Updated : 2017-08-28 18:31

NVD link : CVE-2012-0859

Mitre link : CVE-2012-0859

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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