Search for vulnerabilities
Vulnerability details: VCID-bnuf-8372-wfb2
Vulnerability ID VCID-bnuf-8372-wfb2
Aliases CVE-2020-22024
Summary Buffer Overflow vulnerability in FFmpeg 4.2 at the lagfun_frame16 function in libavfilter/vf_lagfun.c, which could let a remote malicious user cause Denial of Service.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
System Score Found at
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
epss 0.00247 https://api.first.org/data/v1/epss?cve=CVE-2020-22024
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-22024
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2020-22024
archlinux Low https://security.archlinux.org/AVG-2005
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-22024
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22024
https://trac.ffmpeg.org/ticket/8310
AVG-2005 https://security.archlinux.org/AVG-2005
cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*
CVE-2020-22024 https://nvd.nist.gov/vuln/detail/CVE-2020-22024
USN-6430-1 https://usn.ubuntu.com/6430-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-22024
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-22024
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 0.47913
EPSS Score 0.00247
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:39:57.376753+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/6430-1/ 37.0.0