CVE-2024-23439 Vba32 Antivirus v3.36.0 - Arbitrary Memory Read
Attackers can read arbitrary memory via specific IOCTL codes in the Vba32 Antivirus driver, potentially exposing sensitive data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-23439?
CVE-2024-23439 is a high-severity vulnerability in VirusBlokAda Vba32 Antivirus, published on 13 Feb 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vba32 Antivirus v3.36.0 is vulnerable to an Arbitrary Memory Read vulnerability by triggering the 0x22201B, 0x22201F, 0x222023, 0x222027 ,0x22202B, 0x22202F, 0x22203F, 0x222057 and 0x22205B IOCTL codes of the Vba32m64.sys driver.
Weakness: CWE-125
Which versions are affected by CVE-2024-23439?
It affects 1 product.
Products include Anti-Virus Vba32.
How do I fix CVE-2024-23439?
No fix has been published for CVE-2024-23439 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-23439 being exploited?
There is no known exploitation of CVE-2024-23439 in the wild and no public exploit code.
Other vulnerabilities in VirusBlokAda Vba32 Antivirus
Sources
Also known as GHSA-q5v3-cgjf-pvcp.