Remote Code Execution (RCE) Affecting microsoft.chakracore package, versions [,1.8.3)
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Test your applications- Snyk ID SNYK-DOTNET-MICROSOFTCHAKRACORE-174258
- published 15 Apr 2019
- disclosed 10 Apr 2018
- credit Lucas Pinheiro - Windows & Devices Group - Operating System Security
Introduced: 10 Apr 2018
CVE-2018-1023 Open this link in a new tabHow to fix?
Upgrade Microsoft.ChakraCore
to version 1.8.3 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) due to the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to 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. If the current user is logged on with administrative user rights, the attacker could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.