PT-2018-9161 · Microsoft · Edge+2

Published 2018-03-13 · Updated 2022-05-13 · CVE-2018-0939

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions: ChakraCore and Microsoft Edge versions prior to the fixed version in Windows 10 1703 and 1709

Description: An information disclosure issue exists due to improper handling of objects in memory by the scripting engine. This could allow an attacker to obtain information that could be used to further compromise a user's system.

Recommendations: For ChakraCore and Microsoft Edge in Windows 10 1703 and 1709, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-0939

GHSA-XGCC-R2F3-RQ6P

Affected Products

Chakracore

Edge

Windows 10

References · 10

• https://osv.dev/vulnerability/GHSA-xgcc-r2f3-rq6p · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-0939 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0939 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0939 · Security Note
• https://github.com/chakra-core/ChakraCore · Note
• https://github.com/chakra-core/ChakraCore/commit/090277e7a5ea1d938777acb92e7b6759936ea974 · Note
• http://securityfocus.com/bid/103305 · Note
• https://web.archive.org/web/20201021051922/http://securitytracker.com/id/1040507 · Note
• https://web.archive.org/web/20210124145017/http://securityfocus.com/bid/103305 · Note
• http://securitytracker.com/id/1040507 · Note