CVE-2023-37143 — MEDIUM (5.5)

Vulnerability Description

ChakraCore branch master cbb9b was discovered to contain a segmentation violation via the function BackwardPass::IsEmptyLoopAfterMemOp().

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	Chakracore	-

Related Weaknesses (CWE)

CWE-400

References

https://github.com/chakra-core/ChakraCore/issues/6888ExploitIssue TrackingPatch
https://github.com/chakra-core/ChakraCore/issues/6888ExploitIssue TrackingPatch

FAQ

What is CVE-2023-37143?

CVE-2023-37143 is a vulnerability with a CVSS score of 5.5 (MEDIUM). ChakraCore branch master cbb9b was discovered to contain a segmentation violation via the function BackwardPass::IsEmptyLoopAfterMemOp().

How severe is CVE-2023-37143?

CVE-2023-37143 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-37143?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Chakracore.