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ChakraCore Security Bypass

Moderate severity GitHub Reviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Oct 6, 2023

Package

nuget Microsoft.ChakraCore (NuGet)

Affected versions

< 1.10.1

Patched versions

1.10.1

Description

A security feature bypass vulnerability exists in the Microsoft Chakra scripting engine that allows Control Flow Guard (CFG) to be bypassed, aka "Scripting Engine Security Feature Bypass Vulnerability." This affects Microsoft Edge, ChakraCore.

References

Published by the National Vulnerability Database Jul 11, 2018
Published to the GitHub Advisory Database May 13, 2022
Reviewed Jul 24, 2023
Last updated Oct 6, 2023

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weaknesses

No CWEs

CVE ID

CVE-2018-8276

GHSA ID

GHSA-wg47-6cqc-q52j

Source code

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