CVE-2023-1641

low-risk
Published 2023-03-26

A vulnerability, which was classified as problematic, has been found in IObit Malware Fighter 9.4.0.776. This issue affects the function 0x222018 in the library ObCallbackProcess.sys of the component IOCTL Handler. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The identifier VDB-224021 was assigned to this vulnerability.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Iobit

References (8)

Product https://drive.google.com/file/d/1ncqfaxSdeu-mGVAOnYxqxYtyyFZClHBF/view
Exploit https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1641
Third Party Advisory https://vuldb.com/?ctiid.224021
Third Party Advisory https://vuldb.com/?id.224021
Product https://drive.google.com/file/d/1ncqfaxSdeu-mGVAOnYxqxYtyyFZClHBF/view
Exploit https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1641
Third Party Advisory https://vuldb.com/?ctiid.224021
Third Party Advisory https://vuldb.com/?id.224021
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal