PT-2021-10718 · FFmpeg+5 · Ffmpeg+5

Published 2019-09-11 · Updated 2025-07-11 · CVE-2020-22039

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions FFmpeg version 4.2

Description A Denial of Service issue exists due to a memory leak in the inavi add ientry function.

Recommendations For FFmpeg version 4.2, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

ALT-PU-2019-2678

BDU:2025-12502

CVE-2020-22039

OESA-2025-1771

OESA-2025-1772

OESA-2025-1773

OPENSUSE-SU-2021:2322-1

OPENSUSE-SU-2021_2322-1

SUSE-SU-2021:2322-1

SUSE-SU-2021:2929-1

USN-6430-1

Affected Products

Alt Linux

Astra Linux

Ffmpeg

Linuxmint

Suse

Ubuntu

References · 106

• 🔥 https://trac.ffmpeg.org/ticket/8302 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-22051 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-38090 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-22039 · Security Note
• https://ubuntu.com/security/notices/USN-6430-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-12502 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-22020 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-22921 · Security Note
• https://ubuntu.com/security/CVE-2020-22051 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-22038 · Security Note
• https://osv.dev/vulnerability/OESA-2025-1772 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21697 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-22021 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-22044 · Security Note
• https://ubuntu.com/security/CVE-2020-22043 · Vendor Advisory