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CVE-2017-11801

High

Description

ChakraCore allows an attacker to execute arbitrary code in the context of the current user, due to how the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-11792, CVE-2017-11793, CVE-2017-11796, CVE-2017-11797, CVE-2017-11798, CVE-2017-11799, CVE-2017-11800, CVE-2017-11802, CVE-2017-11804, CVE-2017-11805, CVE-2017-11806, CVE-2017-11807, CVE-2017-11808, CVE-2017-11809, CVE-2017-11810, CVE-2017-11811, CVE-2017-11812, and CVE-2017-11821.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMicrosoft Chakracore
PublishedOct 13, 2017
First seenOct 13, 2017

How to fix

Update
  • Microsoft.ChakraCore1.7.3 or later

Affected products

ProductAffected versionsFixed in
microsoft chakracorev ≤ 1.7.2—
Microsoft.ChakraCoreNuGetv < 1.7.31.7.3

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