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High severity7.8NVD Advisory· Published Jan 12, 2021· Updated Jun 17, 2026

CVE-2021-1643

CVE-2021-1643

Description

HEVC Video Extensions Remote Code Execution Vulnerability

Affected products

2

Microsoft/Hevc Video Extensions2 versions
cpe:2.3:a:microsoft:hevc_video_extensions:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:hevc_video_extensions:*:*:*:*:*:*:*:*range: <1.0.33242.0
- (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

0

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