ChakraCore information disclosure vulnerability

MEDIUM 4.2CVE-2018-8315 · GHSA-93c7-2942-3h47 · Published 13/09/2018 · updated 17/06/2026

In short

CVE-2018-8315 is a MEDIUM (CVSS 4.2) vulnerability affecting Microsoft.ChakraCore, internet explorer (microsoft).
Chance of exploitation in the next 30 days (EPSS): 3.2%, higher than 88.1% of all vulnerabilities.
Fix: update to 1.11.1 or later.

Package	Affected versions	Patched versions
Microsoft.ChakraCore NuGet	`< 1.11.1`	`1.11.1`
internet explorer microsoft	`= 10= 11`	No fix yet

Description

An information disclosure vulnerability exists when the browser scripting engine improperly handle object types, aka "Microsoft Scripting Engine Information Disclosure Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10.

NVD description

References

nvd.nist.gov/vuln/detail/CVE-2018-8315 · ADVISORY
chakra-core/ChakraCore#5688 · WEB
chakra-core/ChakraCore commit e03b3e3 · WEB
chakra-core/ChakraCore · PACKAGE
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8315 · WEB
web.archive.org/web/20210124203128/http://www.securityfocus.com/bid/105251 · WEB
web.archive.org/web/20211206083609/https://securitytracker.com/id/1041623 · WEB
securityfocus.com/bid/105251 · Third Party Advisory
securitytracker.com/id/1041623 · Third Party Advisory

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Package

Affected versions

Patched versions

Microsoft.ChakraCore

NuGet

< 1.11.1

1.11.1

internet explorer

microsoft

= 10= 11

No fix yet

Description

NVD description

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