CVE-2024-23440 — HIGH (7.1)

Vulnerability Description

Vba32 Antivirus v3.36.0 is vulnerable to an Arbitrary Memory Read vulnerability. The 0x22200B IOCTL code of the Vba32m64.sys driver allows to read up to 0x802 of memory from ar arbitrary user-supplied pointer.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Anti-Virus	Vba32	3.36.0

Related Weaknesses (CWE)

CWE-125

References

https://fluidattacks.com/advisories/adderley/Third Party Advisory
https://www.anti-virus.by/vba32Product
https://fluidattacks.com/advisories/adderley/Third Party Advisory
https://www.anti-virus.by/vba32Product

FAQ

What is CVE-2024-23440?

CVE-2024-23440 is a vulnerability with a CVSS score of 7.1 (HIGH). Vba32 Antivirus v3.36.0 is vulnerable to an Arbitrary Memory Read vulnerability. The 0x22200B IOCTL code of the Vba32m64.sys driver allows to read up to 0x802 of memory from ar arbitrary user-supplied...

How severe is CVE-2024-23440?

CVE-2024-23440 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-23440?

Check the references section above for vendor advisories and patch information. Affected products include: Anti-Virus Vba32.