CVE-2012-0847

Heap-based buffer overflow in the avfilter_filter_samples function in libavfilter/avfilter.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2012/02/14/4
http://ffmpeg.org/security.html	Vendor Advisory
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ae21776207e8a2bbe268e7c9e203f7599dd87ddb
http://www.openwall.com/lists/oss-security/2012/02/01/11

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Configurations

Configuration 1 (hide)

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

Information

Published : 2012-08-20 12:55

Updated : 2012-08-21 08:29

NVD link : CVE-2012-0847

Mitre link : CVE-2012-0847

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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