CVE-2018-8298
HIGH7.5⚠ KEVEPSS 89.4%ChakraCore RCE Vulnerability
Published: 5/13/2022Modified: 10/22/2025Added to CISA KEV: 3/3/2022
Description
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 ChakraCore. This CVE ID is unique from CVE-2018-8242, CVE-2018-8283, CVE-2018-8287, CVE-2018-8288, CVE-2018-8291, CVE-2018-8296.
Affected packages (1)
- NuGet/Microsoft.ChakraCorefrom 0, < 1.10.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:H |
References (8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-8298
- PATCHhttps://github.com/chakra-core/ChakraCore
- WEBhttps://github.com/chakra-core/ChakraCore/commit/cb9957e2763c36dbd12afa5c9261465159e16c86
- WEBhttps://github.com/chakra-core/ChakraCore/pull/5444
- WEBhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8298
- WEBhttps://web.archive.org/web/20210124183835/http://www.securityfocus.com/bid/104639
- WEBhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8298
- WEBhttps://www.exploit-db.com/exploits/45217