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Vulnerability details: VCID-cckq-n19n-aaaf
Vulnerability ID VCID-cckq-n19n-aaaf
Aliases CVE-2015-6824
Summary The sws_init_context function in libswscale/utils.c in FFmpeg before 2.7.2 does not initialize certain pixbuf data structures, which allows remote attackers to cause a denial of service (segmentation violation) or possibly have unspecified other impact via crafted video data.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Low http://ffmpeg.org/security.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-6824.html
epss 0.00582 https://api.first.org/data/v1/epss?cve=CVE-2015-6824
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epss 0.00887 https://api.first.org/data/v1/epss?cve=CVE-2015-6824
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epss 0.01016 https://api.first.org/data/v1/epss?cve=CVE-2015-6824
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6824
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-6824
generic_textual Medium https://ubuntu.com/security/notices/USN-2944-1
Reference id Reference type URL
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=a5d44d5c220e12ca0cb7a4eceb0f74759cb13111
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=a5d44d5c220e12ca0cb7a4eceb0f74759cb13111
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-6824.html
https://api.first.org/data/v1/epss?cve=CVE-2015-6824
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6824
https://lists.debian.org/debian-lts-announce/2018/12/msg00010.html
https://ubuntu.com/security/notices/USN-2944-1
http://www.securitytracker.com/id/1033483
http://www.ubuntu.com/usn/USN-2944-1
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:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
CVE-2015-6824 https://nvd.nist.gov/vuln/detail/CVE-2015-6824
USN-2944-1 https://usn.ubuntu.com/2944-1/
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-2015-6824
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 0.78541
EPSS Score 0.00582
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.