CVE-2018-0939

Description

ChakraCore and Microsoft Edge in Windows 10 1703 and 1709 allow information disclosure, due to how the scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0891.

Category

4.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 6.26% Top 10%
Vendor Advisory microsoft.com
Affected: Microsoft Corporation ChakraCore, Microsoft Edge
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/103305 vdb entry third party advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0939 patch vendor advisory
http://www.securitytracker.com/id/1040507 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-0939?
CVE-2018-0939 has been scored as a medium severity vulnerability.
How to fix CVE-2018-0939?
To fix CVE-2018-0939, 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-2018-0939 being actively exploited in the wild?
It is possible that CVE-2018-0939 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-0939?
CVE-2018-0939 affects Microsoft Corporation ChakraCore, Microsoft Edge.
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