CVEvulnerability

CVE-2022-21917

7.8 HIGH Published 2022-01-11 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2022-01-11
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected]): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected]): 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses: CWE-787

Description

HEVC Video Extensions Remote Code Execution Vulnerability

Affected configurations

• microsoft hevc video extensions (< 1.0.43421.0)

Related

Weakness · CWE (1)

CWE-787 Out-of-bounds Write weakness

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21917 msrc.microsoft.com
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0008/MNDT-2022-0008.md github.com
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21917 portal.msrc.microsoft.com