PT-2022-24600 · Libaf+2 · Libaf+2

Ylzs · Published 2022-09-15 · Updated 2022-09-19 · CVE-2022-38862

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 mplayer versions SVN-r38374-13.0.1 mencoder versions SVN-r38374-13.0.1

Description The issue is related to a Buffer Overflow vulnerability via the play() function of libaf/af.c:639.

Recommendations For mplayer version SVN-r38374-13.0.1, consider disabling the play() function as a temporary workaround until a patch is available. For mencoder version SVN-r38374-13.0.1, restrict the use of the play() function in libaf/af.c to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-38862

Affected Products

Libaf

Mencoder

Mplayer

References · 8

• 🔥 https://trac.mplayerhq.hu/ticket/2404 · Exploit
• https://cve.org/CVERecord?id=CVE-2022-38862 · Security Note
• https://osv.dev/vulnerability/CVE-2022-38862 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38862 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-38862 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-38862 · Security Note
• https://t.me/cvenotify/36229 · Telegram Post
• https://t.me/cibsecurity/49821 · Telegram Post