PT-2018-14797 · Iobit · Iobit Malware Fighter

Published 2018-11-10 · Updated 2020-08-24 · CVE-2018-19084

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IOBit Malware Fighter version 6.2

Description The issue is related to a stack-based buffer overflow in the RegFilter.sys driver. This occurs when an attacker uses the IOCTL 0x8006E05C with a size larger than 8 bytes, potentially leading to denial of service or code execution with root privileges.

Recommendations For IOBit Malware Fighter version 6.2, as a temporary workaround, consider restricting access to the RegFilter.sys driver until a patch is available. Avoid using the IOCTL 0x8006E05C with sizes larger than 8 bytes in the affected driver to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-19084

Affected Products

Iobit Malware Fighter

References · 3

• 🔥 https://downwithup.github.io/CVEPosts.html · Exploit
• https://osv.dev/vulnerability/CVE-2018-19084 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19084 · Security Note