PT-2019-13248 · FFmpeg+3 · Ffmpeg+3

Published 2019-07-05 · Updated 2020-07-28 · CVE-2019-13312

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FFmpeg version 4.1.3

Description The issue is related to a heap-based buffer over-read in the block cmp() function, located in libavcodec/zmbvenc.c.

Recommendations For FFmpeg version 4.1.3, update to a newer version that contains a fix for this issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2019-2328

ALT-PU-2019-3126

ALT-PU-2020-2008

ALT-PU-2020-2032

CVE-2019-13312

USN-4431-1

Affected Products

Alt Linux

Ffmpeg

Linuxmint

Ubuntu

References · 76

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38092 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-20896 · Security Note
• https://ubuntu.com/security/CVE-2019-13390 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02073 · Security Note
• https://errata.altlinux.org/ALT-PU-2019-3126 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12730 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-02002 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/650488 · Security Note
• https://bdu.fstec.ru/vul/2024-09039 · Security Note
• https://bdu.fstec.ru/vul/2024-09035 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17542 · Security Note
• https://ubuntu.com/security/CVE-2019-11338 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03328 · Security Note
• https://bdu.fstec.ru/vul/2022-02072 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-20892 · Security Note