CVE-2022-21926

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGH
EPSS
2.4%
top 14.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Microsoft Hevc Video ExtensionMicrosoft Hevc Video Extensions
Timeline
PublishedFeb 9
Latest updateFeb 10

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 Packages3 packages

▶CVEListV5microsoft/hevc_video_extensions1.0.0 — 1.0.43422.0
▶NVDmicrosoft/hevc_video_extensions< 1.0.41532.0+1
▶CVEListV5microsoft/hevc_video_extension1.0.0.0 — 1.0.43421.0

🔴Vulnerability Details

2
GHSA
GHSA-gh6g-9qgj-hq8v: HEVC Video Extensions Remote Code Execution Vulnerability↗2022-02-10
▶
CVEList
HEVC Video Extensions Remote Code Execution Vulnerability↗2022-02-09
▶

📋Vendor Advisories

1
Microsoft
HEVC Video Extensions Remote Code Execution Vulnerability↗2022-02-08
▶
CVE-2022-21926 (HIGH CVSS 7.8) | HEVC Video Extensions Remote Code E | cvebase.io