CVE-2021-1643 - CVE House
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Status published High CVE-2021-1643

HEVC Video Extensions Remote Code Execution Vulnerability

Vulnerability Description

HEVC Video Extensions Remote Code Execution Vulnerability

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

HEVC Video Extensions
Vulnerable Versions:
Unknown

Timeline

Official Publish: January 12th, 2021
Last Modified: October 8th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.