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Security Advisories: GSA_kwCzR0hTQS1wY2dwLXZmZ3EtbWY1as3_9w

ChakraCore RCE Vulnerability

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8354, CVE-2018-8391, CVE-2018-8456, CVE-2018-8457.

Permalink: https://github.com/advisories/GHSA-pcgp-vfgq-mf5j
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wY2dwLXZmZ3EtbWY1as3_9w
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 7 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Identifiers: GHSA-pcgp-vfgq-mf5j, CVE-2018-8459
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-8459
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8459
• https://github.com/chakra-core/ChakraCore/pull/5688
• https://github.com/chakra-core/ChakraCore/commit/e035a2db081cd4f385732e3ac5665ef087954825
• https://web.archive.org/web/20210418104557/http://www.securityfocus.com/bid/105230
• https://web.archive.org/web/20210517133345/http://www.securitytracker.com/id/1041623
• https://github.com/advisories/GHSA-pcgp-vfgq-mf5j

Repository: https://github.com/chakra-core/ChakraCore
Blast Radius: 1.0

Affected Packages