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Medium severity · published Mar 26, 2023
CVE-2023-1640
A vulnerability classified as problematic was found in IObit Malware Fighter 9.4.0.776
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability classified as problematic was found in IObit Malware Fighter 9.4.0.776. This vulnerability affects the function 0x222010 in the library ObCallbackProcess.sys of the component IOCTL Handler. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224020.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MF
Malware Fighter · Iobit
9.4.0.776 · source: NVD
Affected product
MF
Malware Fighter
Iobit
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-1640
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-1640
Product
https://drive.google.com/file/d/1AcwSxTA0_zh7mmxU5J8WphRqg_mQsO-g/view
Exploit
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1640
Third Party Advisory
https://vuldb.com/?ctiid.224020
Third Party Advisory
https://vuldb.com/?id.224020
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