Search for vulnerabilities
Vulnerability details: VCID-1jb1-3cuz-aaak
Vulnerability ID VCID-1jb1-3cuz-aaak
Aliases CVE-2015-6823
Summary The allocate_buffers function in libavcodec/alac.c in FFmpeg before 2.7.2 does not initialize certain context data, which allows remote attackers to cause a denial of service (segmentation violation) or possibly have unspecified other impact via crafted Apple Lossless Audio Codec (ALAC) data.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-17 DEPRECATED: Code
System Score Found at
generic_textual Low http://ffmpeg.org/security.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-6823.html
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00354 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00703 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00712 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00712 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
epss 0.00751 https://api.first.org/data/v1/epss?cve=CVE-2015-6823
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6823
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-6823
Reference id Reference type URL
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=f7068bf277a37479aecde2832208d820682b35e6
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=f7068bf277a37479aecde2832208d820682b35e6
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-6823.html
https://api.first.org/data/v1/epss?cve=CVE-2015-6823
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6823
https://lists.debian.org/debian-lts-announce/2018/12/msg00010.html
http://www.securitytracker.com/id/1033483
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-2015-6823 https://nvd.nist.gov/vuln/detail/CVE-2015-6823
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-6823
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 0.72494
EPSS Score 0.00354
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.