PT-2023-2362 · Iobit · Iobit Malware Fighter

Zeze7W · Published 2023-03-26 · Updated 2024-05-17 · CVE-2023-1640

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions IObit Malware Fighter version 9.4.0.776

Description A vulnerability was found in the function 0x222010 in the library ObCallbackProcess.sys of the component IOCTL Handler. This issue is related to incorrect cleanup or release of resources. The manipulation leads to denial of service. The attack needs to be approached locally.

Recommendations For IObit Malware Fighter version 9.4.0.776, consider disabling the 0x222010 function in the ObCallbackProcess.sys library as a temporary workaround until a patch is available. Restrict access to the IOCTL Handler component to minimize the risk of exploitation.

Exploit

Fix

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2023-02137

CVE-2023-1640

Affected Products

Iobit Malware Fighter

References · 12

• 🔥 https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1640 · Exploit
• 🔥 https://drive.google.com/file/d/1AcwSxTA0_zh7mmxU5J8WphRqg_mQsO-g/view · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-1640 · Security Note
• https://bdu.fstec.ru/vul/2023-02137 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1640 · Vendor Advisory
• https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned34 · Note
• https://t.me/cvenotify/46912 · Telegram Post
• https://t.me/cvenotify/46913 · Telegram Post
• https://vuldb.com/?id.224020 · Note
• https://t.me/cvenotify/59901 · Telegram Post
• https://vuldb.com/?ctiid.224020 · Note
• https://t.me/cibsecurity/60769 · Telegram Post