CVE-2021-38644

Published on: 09/15/2021 12:00:00 AM UTC

Last Modified on: 09/24/2021 07:13:00 PM UTC

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

Certain versions of Mpeg-2 Video Extension from Microsoft contain the following vulnerability:

Microsoft MPEG-2 Video Extension Remote Code Execution Vulnerability

  • CVE-2021-38644 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Microsoft - MPEG-2 Video Extension version

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Security Update Guide - Microsoft Security Response Center portal.msrc.microsoft.com
text/html
URL Logo MISC portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38644

Related QID Numbers

  • 91820 Microsoft MPEG-2 Video Extension Remote Code Execution (RCE) Vulnerability

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMicrosoftMpeg-2 Video ExtensionAllAllAllAll
  • cpe:2.3:a:microsoft:mpeg-2_video_extension:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
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