IObit Malware Fighter IOCTL ObCallbackProcess.sys 0x222040 denial of service
CVE-2023-1642

5.5MEDIUM

Key Information:

Vendor

IObit

Status
Malware Fighter
Vendor
CVE Published:
26 March 2023

What is CVE-2023-1642?

A vulnerability, which was classified as problematic, was found in IObit Malware Fighter 9.4.0.776. Affected is the function 0x222034/0x222038/0x22203C/0x222040 in the library ObCallbackProcess.sys of the component IOCTL Handler. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. VDB-224022 is the identifier assigned to this vulnerability.

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Affected Version(s)

Malware Fighter 9.4.0.776

References

https://vuldb.com/?id.224022
vdb-entrytechnical-description
https://vuldb.com/?ctiid.224022
signaturepermissions-required
https://github.com/zeze-zeze/WindowsKernelVuln/tree/maste...
related

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zeze7w (VulDB User)
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