CVE-2021-38661 — Microsoft Hevc Video Extensions vulnerability

4 documents4 sources
Severity
7.8HIGHNVD
EPSS
1.1%
top 21.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Microsoft Hevc Video Extensions
Timeline
PublishedSep 15
Latest updateMay 24

Description

HEVC Video Extensions Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-mcj5-4xrx-fgf3: HEVC Video Extensions Remote Code Execution Vulnerability↗2022-05-24
▶
CVEList
HEVC Video Extensions Remote Code Execution Vulnerability↗2021-09-15
▶

📋Vendor Advisories

1
Microsoft
HEVC Video Extensions Remote Code Execution Vulnerability↗2021-09-14
▶
CVE-2021-38661 — Microsoft vulnerability | cvebase