CVE-2021-1644

HIGH

Description

HEVC Video Extensions Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1643.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1644

Details

Source: MITRE

Published: 2021-01-12

Updated: 2021-01-14

Risk Information

CVSS v2.0

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH

CVSS v3.0

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
144889Microsoft Windows Codecs Library Multiple Vulnerabilities (January 2021)NessusWindows
high