IObit Malware Fighter IOCTL ObCallbackProcess.sys 0x222018 denial of service
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-404.
Summary
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-1641
- 2026-10-03 Alias added: GHSA-53fj-cx65-7q33
References
More IObit Malware Fighter vulnerabilities
- TI-2016-09235 IObit Malware Fighter 4.3.1 Unquoted Service Path Privilege Escalation CVSS 4.0HIGH 8.5
- TI-2023-01548 IObit Malware Fighter IOCTL IMFCameraProtect.sys 0x8018E008 denial of service CVSS 3.1MEDIUM 5.5
- TI-2023-01542 IObit Malware Fighter IOCTL ImfRegistryFilter.sys 0x8001E04C denial of service CVSS 3.1MEDIUM 5.5
- TI-2023-01541 IObit Malware Fighter IOCTL ImfRegistryFilter.sys 0x8001E040 denial of service CVSS 3.1MEDIUM 5.5
- TI-2018-13234 RegFilter.sys in IOBit Malware Fighter 6.2 and earlier is susceptible to a stack-based… CVSS 3.0HIGH 7.8
- TI-2020-14695 An issue exits in IOBit Malware Fighter version 8.0.2.547. CVSS 3.1HIGH 7.8
Sources
- CVE-2023-1641 · CVE Program
- CVE-2023-1641 · NVD
- FIRST EPSS
- GHSA-53fj-cx65-7q33 · GitHub Advisory Database · CC BY 4.0
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