CVE-2012-0848

Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file, related to an incorrect calculation, aka "wrong samples count."

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://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=5257743aee0c3982f0079e6553aabc6aa39401d2
http://www.openwall.com/lists/oss-security/2012/02/01/11
http://www.openwall.com/lists/oss-security/2012/02/14/4
https://exchange.xforce.ibmcloud.com/vulnerabilities/78936

Configurations

Configuration 1 (hide)

cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*

History

07 Nov 2023, 02:10

Type	Values Removed	Values Added
References	{'url': 'http://git.videolan.org/?p=ffmpeg.git;a=commit;h=5257743aee0c3982f0079e6553aabc6aa39401d2', 'name': 'http://git.videolan.org/?p=ffmpeg.git;a=commit;h=5257743aee0c3982f0079e6553aabc6aa39401d2', 'tags': ['Patch'], 'refsource': 'CONFIRM'}	() http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=5257743aee0c3982f0079e6553aabc6aa39401d2 -

Information

Published : 2012-08-20 19:55

Updated : 2023-12-10 11:16

NVD link : CVE-2012-0848

Mitre link : CVE-2012-0848

CVE.ORG link : CVE-2012-0848

JSON object : View

Products Affected

ffmpeg

ffmpeg

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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