CVE-2023-1631

Public Exploit
JiangMin Antivirus IOCTL kvcore.sys 0x222010 null pointer dereference

Description

A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418. This affects the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-224013 was assigned to this vulnerability.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory google.com Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: JiangMin Antivirus
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.224013 third party advisory vdb entry technical description
https://vuldb.com/?ctiid.224013 signature third party advisory permissions required
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1631 third party advisory related
https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-1631?
CVE-2023-1631 has been scored as a medium severity vulnerability.
How to fix CVE-2023-1631?
To fix CVE-2023-1631, 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-2023-1631 being actively exploited in the wild?
It is possible that CVE-2023-1631 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-1631?
CVE-2023-1631 affects JiangMin Antivirus.
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