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Re: [security-alerts] FW: iDefense Security Advisory 10.05.06: Symantec AntiVirus IOCTL KernelPrivilege Escalation Vulnerability



Dear Kazennov, Vladimir,

  ,       :)

--Friday, October 6, 2006, 11:10:09 AM, you wrote to 
security-alerts@xxxxxxxxxxxxxx:

>>
>> The vulnerability specifically exists due to improper address space
>> validation when the NAVENG and NAVEX15 device drivers process IOCTL
>> 0x222AD3, 0x222AD7, and 0x222ADB. An attacker can overwrite a user
>> supplied address, including code segments, with a constant double word
>> value by supplying a specially crafted Irp to the IOCTL handler
>> function.
>> 


-- 
~/ZARAZA
You know my name - look up my number (Beatles)




 




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