Vulnerability in Iobit Malware Fighter
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.
EPSS: 0.003 (24.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Iobit Malware Fighter — versions 9.4.0.776
- Iobit Malware_fighter — versions 9.4.0.776
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, permissions-required, Third Party Advisory)
- cna@vuldb.com (related, Exploit, Third Party Advisory)
- cna@vuldb.com (Product, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-1642?
- CVE-2023-1642 is a medium-severity vulnerability in Iobit Malware Fighter, classified under Improper Resource Shutdown or Release. CVSS score: 5.5/10. Published 2023-03-26.
- How severe is CVE-2023-1642?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-1642 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.