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Vulnerability details: VCID-j9je-s5ab-aaah
Vulnerability ID VCID-j9je-s5ab-aaah
Aliases CVE-2019-13312
Summary block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-125 Out-of-bounds Read
System Score Found at
generic_textual Medium http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=0321370601833f4ae47e8e11c44570ea4bd382a4
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-13312.html
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generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13312
cvssv3 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2019-13312
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-13312
generic_textual Medium https://trac.ffmpeg.org/ticket/7980
generic_textual Medium https://ubuntu.com/security/notices/USN-4431-1
Reference id Reference type URL
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=0321370601833f4ae47e8e11c44570ea4bd382a4
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-13312.html
https://api.first.org/data/v1/epss?cve=CVE-2019-13312
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13312
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/202003-65
https://security.gentoo.org/glsa/202007-58
https://trac.ffmpeg.org/ticket/7980
https://ubuntu.com/security/notices/USN-4431-1
https://usn.ubuntu.com/4431-1/
cpe:2.3:a:ffmpeg:ffmpeg:4.1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:4.1.3:*:*:*:*:*:*:*
CVE-2019-13312 https://nvd.nist.gov/vuln/detail/CVE-2019-13312
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-13312
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:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-13312
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 0.78436
EPSS Score 0.00577
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.