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CVE-2017-11870

High

Description

ChakraCore and Microsoft Edge in Windows 10 1703, 1709, and Windows Server, version 1709 allows an attacker to gain the same user rights as the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11836, CVE-2017-11837, CVE-2017-11838, CVE-2017-11839, CVE-2017-11840, CVE-2017-11841, CVE-2017-11843, CVE-2017-11846, CVE-2017-11858, CVE-2017-11859, CVE-2017-11861, CVE-2017-11862, CVE-2017-11866, CVE-2017-11869, CVE-2017-11871, and CVE-2017-11873.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMicrosoft Chakracore
PublishedNov 15, 2017
First seenNov 15, 2017

How to fix

Update
  • Microsoft.ChakraCore1.7.4 or later

Affected products

ProductAffected versionsFixed in
microsoft chakracoreNo range specified—
microsoft edgeNo range specified—
Microsoft.ChakraCoreNuGetv < 1.7.41.7.4

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