CVE-2023-1631

JiangMin Antivirus IOCTL kvcore.sys 0x222010 null pointer dereference

CVSS 5.5 MEDIUMEPSS 0.3%CWE-476

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

25 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

JiangMin · Antivirus

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References

https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1631 https://vuldb.com/?ctiid.224013 https://vuldb.com/?id.224013