CVE-2009-3523

aavmKer4.sys in avast!

published October 1, 2009

CVSS
—
EPSS
1%
Percentile
55.5
In the wild
Unconfirmed
What it is

aavmKer4.sys in avast! Home and Professional for Windows before 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c and (2) 0xb2d60034, which allows local users to gain privileges via IOCTL requests using crafted kernel addresses that trigger memory corruption, a different vulnerability than CVE-2008-1625.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00781 · 55.5th percentile
Published
2009-10-01T16:00Z
EPSS history
Timeline
  • 01 OCT 16:00Z
    aavmKer4.sys in avast!
    cvelistv5