PT-2022-7411 · Mencoder+3 · Mencoder+3

Published 2022-09-15 · Updated 2022-09-20 · CVE-2022-38853

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions mplayer version SVN-r38374-13.0.1 mencoder version SVN-r38374-13.0.1

Description The issue is related to a buffer overflow vulnerability via the asf init audio stream() function in the libmpdemux/asfheader.c file. This can lead to a denial of service. The vulnerability is associated with a memory boundary write.

Recommendations For mplayer version SVN-r38374-13.0.1, consider disabling the asf init audio stream() function as a temporary workaround until a patch is available. For mencoder version SVN-r38374-13.0.1, restrict access to the libmpdemux/asfheader.c module to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2024-05831

CVE-2022-38853

Affected Products

Debian

Libmpdemux

Mencoder

Mplayer

References · 14

• 🔥 https://trac.mplayerhq.hu/ticket/2398 · Exploit
• https://ubuntu.com/security/CVE-2022-38853 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-38853 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-38853 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-38853 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-38853 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-38853 · Security Note
• https://bdu.fstec.ru/vul/2024-05831 · Security Note
• https://osv.dev/vulnerability/CVE-2022-38853 · Vendor Advisory
• https://redos.red-soft.ru/support/secure · Note
• https://t.me/cvenotify/36506 · Telegram Post
• https://git.ffmpeg.org/gitweb/mplayer.git/commit/59792bad144c11b21b27171a93a36e3fbd21eb5e · Note
• https://git.ffmpeg.org/gitweb/mplayer.git/commit/48ca1226397974bb2bc53de878411f88a80fe1f8 · Note
• https://t.me/cibsecurity/49816 · Telegram Post