Remote Code Execution (RCE) Affecting microsoft.chakracore package, versions [,1.11.19)
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Test your applications- Snyk ID SNYK-DOTNET-MICROSOFTCHAKRACORE-569068
- published 13 May 2020
- disclosed 12 May 2020
- credit Qixun Zhao of Qihoo 360 Vulcan Team
Introduced: 12 May 2020
CVE-2020-1037 Open this link in a new tabHow to fix?
Upgrade Microsoft.ChakraCore
to version 1.11.19 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. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability 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. In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge (HTML-based) and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.