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Vulnerability details: VCID-hhk5-2m27-aaah
Vulnerability ID VCID-hhk5-2m27-aaah
Aliases CVE-2013-3670
Summary The rle_unpack function in vmdav.c in libavcodec in FFmpeg git 20130328 through 20130501 does not properly use the bytestream2 API, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted RLE data. NOTE: the vendor has listed this as an issue fixed in 1.2.1, but the issue is actually in new code that was not shipped with the 1.2.1 release or any earlier release.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
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 4.3 https://nvd.nist.gov/vuln/detail/CVE-2013-3670
Reference id Reference type URL
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=0baa0a5a02e16ef097ed9f72bc8a7d7b585c7652
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c1f2c4c3b49277d65b71ccdd3b6b2878f1b593eb
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=0baa0a5a02e16ef097ed9f72bc8a7d7b585c7652
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=c1f2c4c3b49277d65b71ccdd3b6b2878f1b593eb
https://api.first.org/data/v1/epss?cve=CVE-2013-3670
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3670
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:*:*:*:*:*:*:*:*
CVE-2013-3670 https://nvd.nist.gov/vuln/detail/CVE-2013-3670
GLSA-201310-12 https://security.gentoo.org/glsa/201310-12
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2013-3670
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 0.75572
EPSS Score 0.00449
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.