CVE-2017-0252

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 24.32% Top 5%
Third-Party Advisory github.com
Affected: Microsoft Corporation Chakra Core
Published at:
Updated at:

References

Link Tags
https://github.com/Microsoft/ChakraCore/pull/2959 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2017-0252?
CVE-2017-0252 has been scored as a critical severity vulnerability.
How to fix CVE-2017-0252?
To fix CVE-2017-0252, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-0252 being actively exploited in the wild?
It is possible that CVE-2017-0252 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~24% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-0252?
CVE-2017-0252 affects Microsoft Corporation Chakra Core.
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