Description
Integer overflow in aswFW.sys 5.0.594.0 in Avast! Internet Security 5.0 Korean Trial allows local users to cause a denial of service (memory corruption and panic) via a crafted IOCTL_ASWFW_COMM_PIDINFO_RESULTS DeviceIoControl request to \\.\aswFW.
Exploits (1)
References (4)
Core 4
Core References
Exploit vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/42148
Exploit x_refsource_misc
https://web.archive.org/web/20120228033302/http://www.x90c.org/advisories/avast_internet_security_5.0_memory_corruption_advisory.txt
Various Sources x_refsource_misc
http://x90c.blogspot.com/2011/11/avast-internet-security-aswfwsys-ioctl.html
Various Sources x_refsource_misc
http://x90c.blogspot.com/2011/12/bid-42148-my-avast-kernel-driver-0day_01.html
Scores
EPSS
0.0057
EPSS Percentile
68.5%
Details
CWE
CWE-189
Status
published
Products (1)
avast\!/avast\!_internet_security
5.0
Published
Dec 28, 2014
Tracked Since
Feb 18, 2026