CVE-2021-24093

EUVD-2021-11009
Windows Graphics Component Remote Code Execution Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
microsoftCNA
8.8 HIGH
CVSS:3.1/AV:N/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: 96%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2016
*
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1607 (x64, x86)
KB4601318
1803 (arm64, x64, x86)
KB4601354
1809 (arm64, x64, x86)
KB4601345
1909 (arm64, x64, x86)
KB4601315
2004 (arm64, x64, x86)
KB4601319
20H2 (arm64, x86)
KB4601319
Windows Server
1909 Server Core
KB4601315
2004 Server Core
KB4601319
20H2 Server Core
KB4601319
Windows Server 2016
Server Core
KB4601318
Standard
KB4601318
Windows Server 2019
Server Core
KB4601345
Standard
KB4601345
References
http://packetstormsecurity.com/files/161582/Microsoft-DirectWrite-fsg_ExecuteGlyph-Buffer-Overflow.html
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24093
http://packetstormsecurity.com/files/161582/Microsoft-DirectWrite-fsg_ExecuteGlyph-Buffer-Overflow.html
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24093