Remote Code Execution (RCE) Affecting microsoft.chakracore Open this link in a new tab package, versions [,1.11.12)
Proof of concept
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14 Aug 2019
13 Aug 2019
Introduced: 13 Aug 2019CVE-2019-1197 Open this link in a new tab
How to fix?
Microsoft.ChakraCore to version 1.11.12 or higher.
Affected versions of this package are vulnerable to Remote Code Execution (RCE). A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user and then escalate privileges from there.