CVE-2019-0539

Public Exploit

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-2019-0567, CVE-2019-0568.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 91.73% Top 5%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft Edge
Affected: Microsoft ChakraCore
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/46204/ third party advisory vdb entry exploit
https://www.exploit-db.com/exploits/46485/ third party advisory vdb entry exploit
http://www.securityfocus.com/bid/106401 third party advisory vdb entry
https://www.exploit-db.com/exploits/46203/ third party advisory vdb entry exploit
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0539 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-0539?
CVE-2019-0539 has been scored as a high severity vulnerability.
How to fix CVE-2019-0539?
To fix CVE-2019-0539, 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-2019-0539 being actively exploited in the wild?
It is possible that CVE-2019-0539 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~92% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-0539?
CVE-2019-0539 affects Microsoft Microsoft Edge, Microsoft ChakraCore.
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