PT-2022-5839 · Unknown · Av1 Video Extension

Published 2022-09-13 · Updated 2025-01-02 · CVE-2022-38019

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 AV1 Video Extension (affected versions not specified)

Description The issue is related to insufficient input validation in the AV1 Video Extension codec. Exploitation of this issue may allow an attacker to execute arbitrary code using a specially crafted file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-07252

CVE-2022-38019

Affected Products

Av1 Video Extension

References · 9

• https://osv.dev/vulnerability/CVE-2022-38019 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-38019 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38019 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-38019 · Security Note
• https://bdu.fstec.ru/vul/2022-07252 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38019 · Vendor Advisory
• https://t.me/cvenotify/64497 · Telegram Post
• https://t.me/cvenotify/106076 · Telegram Post
• https://t.me/cibsecurity/49695 · Telegram Post