PT-2017-18457 · Microsoft · Chakra Javascript Engine

Published 2017-08-11 · Updated 2022-05-17 · CVE-2017-8658

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Chakra JavaScript engine (affected versions not specified)

Description A remote code execution issue exists due to the way the Chakra JavaScript engine handles objects in memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-8658

GHSA-8V2H-4JPM-3WFM

Affected Products

Chakra Javascript Engine

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2017-8658 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-8658 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-8v2h-4jpm-3wfm · Vendor Advisory
• https://github.com/chakra-core/ChakraCore · Note
• https://github.com/chakra-core/ChakraCore/pull/3509 · Note
• https://github.com/chakra-core/ChakraCore/commit/2500e1cdc12cb35af73d5c8c9b85656aba6bab4d · Note
• http://securityfocus.com/bid/100036 · Note
• https://web.archive.org/web/20210124090857/http://securityfocus.com/bid/100036 · Note