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Vulnerability details: VCID-6pws-aaev-aaas
Vulnerability ID VCID-6pws-aaev-aaas
Aliases CVE-2012-0851
Summary The ff_h264_decode_seq_parameter_set function in h264_ps.c in libavcodec in FFmpeg before 0.9.1 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted H.264 file, related to the chroma_format_idc value.
Status Published
Exploitability 0.5
Weighted Severity 6.1
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
generic_textual Low http://ffmpeg.org/security.html
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cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2012-0851
Reference id Reference type URL
http://ffmpeg.org/security.html
http://ffmpeg.org/trac/ffmpeg/ticket/758
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7fff64e00d886fde11d61958888c82b461cf99b9
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=7fff64e00d886fde11d61958888c82b461cf99b9
http://libav.org/
https://api.first.org/data/v1/epss?cve=CVE-2012-0851
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0851
https://exchange.xforce.ibmcloud.com/vulnerabilities/78933
http://www.debian.org/security/2012/dsa-2494
http://www.mandriva.com/security/advisories?name=MDVSA-2013:079
http://www.openwall.com/lists/oss-security/2012/02/14/4
http://www.ubuntu.com/usn/USN-1479-1
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
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cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:*
CVE-2012-0851 https://nvd.nist.gov/vuln/detail/CVE-2012-0851
GLSA-201210-06 https://security.gentoo.org/glsa/201210-06
USN-1478-1 https://usn.ubuntu.com/1478-1/
USN-1479-1 https://usn.ubuntu.com/1479-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2012-0851
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.88963
EPSS Score 0.02153
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.