CVE-2024-23440 — Out-of-bounds Read in Vba32 Antivirus

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 91.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Virusblokada Vba32 AntivirusAnti-virus Vba32
Timeline
PublishedFeb 13

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 vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages2 packages

▶NVDanti-virus/vba323.36.0

🔴Vulnerability Details

2
CVEList
Vba32 Antivirus v3.36.0 - Arbitrary Memory Read↗2024-02-13
▶
GHSA
GHSA-jr25-xhw2-xwv9: Vba32 Antivirus v3↗2024-02-13
▶
CVE-2024-23440 — Out-of-bounds Read in Vba32 Antivirus | cvebase