CVE-2017-0252
ChakraCore RCE Vulnerability
9.8
CRITICAL
CVSS 3.1
EPSS 24.3%
Description
A remote code execution vulnerability exists in Microsoft Chakra Core in the way JavaScript engines render when handling objects in memory. aka "Scripting Engine Memory Corruption Vulnerability". This vulnerability is unique from CVE-2017-0223.
How to fix CVE-2017-0252
To remediate CVE-2017-0252, upgrade the affected package to a fixed version below.
- NuGet/Microsoft.ChakraCore—upgrade to 1.4.4 or later
Is CVE-2017-0252 being exploited?
Moderate — EPSS is 24.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.4.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |