Remote Code Execution (RCE) Affecting microsoft.chakracore Open this link in a new tab package, versions [,1.11.16)


0.0
medium
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    High

  • User Interaction

    Required

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  • snyk-id

    SNYK-DOTNET-MICROSOFTCHAKRACORE-548589

  • published

    12 Feb 2020

  • disclosed

    11 Feb 2020

  • credit

    zhunki from Codesafe Team of Legendsec at Qi'anxin Group

How to fix?

Upgrade Microsoft.ChakraCore to version 1.11.16 or higher.

Overview

Microsoft.ChakraCore is a core part of the Chakra Javascript engine that powers Microsoft Edge

Affected versions of this package are vulnerable to Remote Code Execution (RCE). The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.