PT-2021-7171 · Microsoft · Hevc Video Extensions

Dhanesh Kizhakkinan + 1 · Published 2021-12-16 · Updated 2025-01-02 · CVE-2022-22018

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions HEVC Video Extensions (affected versions not specified)

Description The issue is related to insufficient input validation in the HEVC Video Extensions codec. This can allow a remote attacker to execute arbitrary code.

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:2022-03615

CVE-2022-22018

Affected Products

Hevc Video Extensions

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-22018 · Security Note
• https://osv.dev/vulnerability/CVE-2022-22018 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22018 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22018 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03615 · Security Note
• https://t.me/cibsecurity/44588 · Telegram Post
• https://vuldb.com/ru/?id.201816 · Note