Description
Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted arguments to IOCTL 0x80002024.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/37031 ↗
- http://www.vupen.com/english/advisories/2009/3266 ↗
- http://secunia.com/advisories/37368 ↗
- http://www.efblog.net/2009/11/avast-aswrdrsys-kernel-pool-corruption.html ↗
- http://www.securityfocus.com/archive/1/507891/100/0/threaded ↗
- https://www.evilfingers.com/advisory/Advisory/Avast_aswRdr_sys_Kernel_Pool_Corruption_and_Local_Privilege_Escalation.php ↗