Stack-based buffer overflow in the IPureServer::_Recieve function in S.T.A.L.K.E.R.: Shadow of Chernobyl 1.0006 and earlier allows remote attackers to execute arbitrary code via a compressed 0x39 packet, which is decompressed by the NET_Compressor::Decompress function.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://aluigi.altervista.org/adv/stalker39x-adv.txt | exploit |
| http://www.securityfocus.com/archive/1/493765 | mailing list |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/43454 | vdb entry |
| http://www.securityfocus.com/bid/29997 | vdb entry |
| http://osvdb.org/46626 | vdb entry |
| http://secunia.com/advisories/30891 | third party advisory vendor advisory |