CVE-2021-40462

EUVD-2021-27639
Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
microsoftCNA
7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_11
-
microsoftwindows_11_21h2
*
microsoftwindows_server_2019
-
microsoftwindows_server_2022
*
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1809 (arm64, x64, x86)
KB5006672
1909 (arm64, x64, x86)
KB5006667
2004 (arm64, x64, x86)
KB5006670
20H2 (arm64, x86)
KB5006670
21H1 (arm64, x64, x86)
KB5006670
Windows 11
21H2 (arm64, x64)
KB5006674
Windows Server
2004 Server Core
KB5006670
20H2 Server Core
KB5006670
Windows Server 2019
Server Core
KB5006672
Standard
KB5006672
Windows Server 2022
Server Core
KB5006699
Standard
KB5006699
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40462
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40462