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Vulnerability details: VCID-eq24-xw48-aaak
Vulnerability ID VCID-eq24-xw48-aaak
Aliases CVE-2017-7865
Summary FFmpeg before 2017-01-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the ipvideo_decode_block_opcode_0xA function in libavcodec/interplayvideo.c and the avcodec_align_dimensions2 function in libavcodec/utils.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 Low http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-7865.html
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epss 0.02894 https://api.first.org/data/v1/epss?cve=CVE-2017-7865
generic_textual Low https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=452
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7865
generic_textual Low https://github.com/FFmpeg/FFmpeg/commit/2080bc33717955a0e4268e738acf8c1eeddbf8cb
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-7865
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-7865
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-7865.html
https://api.first.org/data/v1/epss?cve=CVE-2017-7865
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=452
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7865
https://github.com/FFmpeg/FFmpeg/commit/2080bc33717955a0e4268e738acf8c1eeddbf8cb
https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html
http://www.securityfocus.com/bid/97685
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:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2017-7865 https://nvd.nist.gov/vuln/detail/CVE-2017-7865
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-2017-7865
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-2017-7865
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 0.74692
EPSS Score 0.00420
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.