CVE-2018-0993
ChakraCore RCE Vulnerability
7.5
HIGH
CVSS 3.1
EPSS 22.7%
Description
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0979, CVE-2018-0980, CVE-2018-0990, CVE-2018-0994, CVE-2018-0995, CVE-2018-1019.
How to fix CVE-2018-0993
To remediate CVE-2018-0993, upgrade the affected package to a fixed version below.
- —upgrade to 1.8.3 or later
Is CVE-2018-0993 being exploited?
Moderate — EPSS is 22.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.8.3
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 |