Vulnerability · Published Jan 11, 2022 · Assigned by microsoft
CVE-2022-21917HEVC Video Extensions Remote Code Execution Vulnerability
High 7.8
In plain English
A high-severity security flaw in HEVC Video Extensions from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.8% (higher than 90% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)3.8%top 9.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
HEVC Video Extensions Remote Code Execution Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | HEVC Video Extensions | 1.0.0 – before 1.0.43421.0 & 1.0.43422.0 |
References
- HEVC Video Extensions Remote Code Execution Vulnerability vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21917 x_refsource_MISC, x_transferred
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0008/MNDT-2022-0008.md x_refsource_MISC, x_transferred