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CVE-2020-17131

Good to know:

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Date: December 9, 2020

Chakra Scripting Engine Memory Corruption Vulnerability

Language: C++

Severity Score

Related Resources (5)

https://nvd.nist.gov/vuln/detail/CVE-2020-17131
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17131
https://github.com/chakra-core/ChakraCore/wiki/Roadmap#v11124
https://github.com/chakra-core/ChakraCore/pull/6531
https://www.mend.io/vulnerability-database/CVE-2020-17131

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

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Upgrade Version

Upgrade to version Microsoft.ChakraCore - 1.11.24

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): HIGH
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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