Privilege Escalation Affecting microsoft.chakracore Open this link in a new tab package, versions [1.2.0,1.7.5)
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-DOTNET-MICROSOFTCHAKRACORE-174366
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published
18 Apr 2019
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disclosed
2 Dec 2017
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credit
Unknown
Introduced: 2 Dec 2017
CVE-2018-11914 Open this link in a new tabHow to fix?
Upgrade Microsoft.ChakraCore to version 1.7.5 or higher.
Overview
Microsoft.ChakraCore is the core part of the Chakra Javascript engine that powers Microsoft Edge.
Affected versions of this package are vulnerable to Privilege Escalation. There is a bug in the GetPropertyBuiltIns
function of JavascriptGeneratorFunction.cpp
when getting the length property.
Note: This CVE ID is different from CVE-2017-11886, CVE-2017-11889, CVE-2017-11890, CVE-2017-11893, CVE-2017-11894, CVE-2017-11895, CVE-2017-11901, CVE-2017-11903, CVE-2017-11905, CVE-2017-11905, CVE-2017-11907, CVE-2017-11908, CVE-2017-11909, CVE-2017-11910, CVE-2017-11911, CVE-2017-11913, CVE-2017-11914, CVE-2017-11916, CVE-2017-11918, and CVE-2017-11930.