What is GHSA-x52h-c5mf-58ww?

GHSA-x52h-c5mf-58ww is a security advisory published by GitHub Security Advisories with High severity. HEVC Video Extensions Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021...

Which CVE IDs does GHSA-x52h-c5mf-58ww cover?

GHSA-x52h-c5mf-58ww covers the following CVE IDs: CVE-2021-33778. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x52h-c5mf-58ww?

GHSA-x52h-c5mf-58ww has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-x52h-c5mf-58wwHighCVSS 7.8

HEVC Video Extensions Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

August 10, 2026

🔗 CVE IDs covered (1)

CVE-2021-33778 →

📋 Description

HEVC Video Extensions Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31947, CVE-2021-33775, CVE-2021-33776, CVE-2021-33777.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-33778
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33778
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33778
https://github.com/advisories/GHSA-x52h-c5mf-58ww