CVE-2012-0848

CVSS V2 Medium 4.3 CVSS V3 None

Description

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."

Overview

CVE ID
CVE-2012-0848

Assigner
secalert@redhat.com

Vulnerability Status
Modified

Published Version
2012-08-20T19:55:04

Last Modified Date
2017-08-29T01:31:03

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
4.3

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
2.9

References

Reference URL	Reference Tags
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=5257743aee0c3982f0079e6553aabc6aa39401d2	Patch
http://www.openwall.com/lists/oss-security/2012/02/14/4
http://www.openwall.com/lists/oss-security/2012/02/01/11
http://ffmpeg.org/security.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/78936

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2012-0848
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0848

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:51:27				Added to TrackCVE