VulnerabilityModified
CVE-2024-23440
Vba32 Antivirus v3.36.0 is vulnerable to an Arbitrary Memory Read vulnerability.
HIGH 7.1EPSS 0.21%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.21% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- anti-virus/vba32
- Source
- help@fluidattacks.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.