CVE-2020-17054: Chakra Scripting Engine Memory Corruption Vulnerability
Published Nov 11, 2020
·Updated
Chakra Scripting Engine Memory Corruption Vulnerability This CVE ID is unique from CVE-2020-17048.
Affected Software
23 affected components
Microsoft Edge
Microsoft Windows 10
Microsoft Windows 10=20h2
Microsoft Windows 10=1607
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1903
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft ChakraCore>=1.11.0<1.11.23
All of the following
Microsoft Edge
Any of the following
Microsoft Windows 10
Microsoft Windows 10=20h2
Microsoft Windows 10=1607
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1903
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Remediation
Event History
Nov 11, 2020
CVE Published
06:48 AM
Data Sourced
06:48 AM
DescriptionSeverity
Frequently Asked Questions
1
What is CVE-2020-17054?
CVE-2020-17054 is a memory corruption vulnerability in the Chakra Scripting Engine.
2
Which software is affected by CVE-2020-17054?
Microsoft Edge and Microsoft ChakraCore are affected by CVE-2020-17054.
3
How severe is CVE-2020-17054?
CVE-2020-17054 has a severity rating of 7.5, which is considered high.
4
How can I fix CVE-2020-17054?
To fix CVE-2020-17054, it is recommended to update Microsoft Edge and ChakraCore to the latest version available.
5
Where can I find more information about CVE-2020-17054?
You can find more information about CVE-2020-17054 on the Microsoft Security Guidance Advisory page at https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17054.