5.1

CVE-2021-42279

Chakra Scripting Engine Memory Corruption Vulnerability

Chakra Scripting Engine Memory Corruption Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 Version -
Microsoft ≫ Windows 10 Version 20h2
Microsoft ≫ Windows 10 Version 21h1
Microsoft ≫ Windows 10 Version 1607
Microsoft ≫ Windows 10 Version 1809
Microsoft ≫ Windows 10 Version 1909
Microsoft ≫ Windows 10 Version 2004
Microsoft ≫ Windows 11 Version - HwPlatform arm64
Microsoft ≫ Windows 11 Version - HwPlatform x64
Microsoft ≫ Windows Server 2016 Version 20h2
Microsoft ≫ Windows Server 2016 Version 2004
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.18% 0.809
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.1 4.9 6.4
AV:N/AC:H/Au:N/C:P/I:P/A:P
NIST 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Microsoft 4.2 1.6 2.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42279
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42279
Patch
Vendor Advisory