CVE-2021-38644

HIGH

Microsoft MPEG-2 Video Extension - RCE

Title source: llm
STIX 2.1

Description

Microsoft MPEG-2 Video Extension Remote Code Execution Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0210
EPSS Percentile 79.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Status published
Products (1)
microsoft/mpeg-2_video_extension < 1.0.42152.0
Published Sep 15, 2021
Tracked Since Feb 18, 2026