PT-2022-7780 · FFmpeg · Ffmpeg

Published 2022-06-19 · Updated 2022-06-27 · CVE-2014-125020

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FFmpeg version 2.0

Description A critical issue has been found in the function decode update thread context, leading to memory corruption. The attack can be initiated remotely.

Recommendations For FFmpeg version 2.0, apply a patch to fix this issue. As a temporary workaround, consider disabling the decode update thread context function until a patch is available.

Fix

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2014-125020

Affected Products

Ffmpeg

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2014-125020 · Security Note
• https://ubuntu.com/security/CVE-2014-125020 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2014-125020 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-125020 · Vendor Advisory
• https://t.me/cibsecurity/44794 · Telegram Post
• http://git.videolan.org/?p=ffmpeg.git;a=commit;h=1f097d168d · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=1f097d168d · Note
• https://t.me/cvenotify/31867 · Telegram Post
• https://vuldb.com/?id.12298 · Note
• https://t.me/cvenotify/32240 · Telegram Post