[Reversemode Advisory] Symantec Antivirus Engine Privilege Escalation

Symantec Antivirus Engine is prone to a local privilege escalation vulnerability. Two Device Drivers are affected: NAVEX15.sys, NAVENG.sys. NAVEX15.sys LOW CONSTANT VALUE PAGE:0004B611 sub edx, 222AD3h PAGE:0004B617 push esi PAGE:0004B618 jz short loc4B63C loc4B63C: mov edx, ecx+3Ch PAGE:0004B63F...

CVE-2006-4927: Undefined Security Weakness

The a NAVENG NAVENG.SYS and b NAVEX15 NAVEX15.SYS device drivers 20061.3.0.12 and later, as used in Symantec AntiVirus and security products, allow local users to gain privileges by overwriting critical system addresses using a crafted Irp to the IOCTL functions 1 0x222AD3, 2 0x222AD7, and 3...