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Vulnerability details: VCID-9qxa-qwwt-aaag
Vulnerability ID VCID-9qxa-qwwt-aaag
Aliases CVE-2017-7862
Summary FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame function in libavcodec/pictordec.c.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-7862.html
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generic_textual Medium https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=559
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8365
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7862
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9992
generic_textual Medium https://github.com/FFmpeg/FFmpeg/commit/8c2ea3030af7b40a3c4275696fb5c76cdb80950a
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-7862
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-7862
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-7862.html
https://api.first.org/data/v1/epss?cve=CVE-2017-7862
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=559
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8365
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7208
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7862
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9992
https://github.com/FFmpeg/FFmpeg/commit/8c2ea3030af7b40a3c4275696fb5c76cdb80950a
https://security.gentoo.org/glsa/201811-19
http://www.debian.org/security/2017/dsa-4012
http://www.securityfocus.com/bid/97676
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-2017-7862 https://nvd.nist.gov/vuln/detail/CVE-2017-7862
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-2017-7862
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
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7862
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.75799
EPSS Score 0.00458
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.