CVE-2008-6703: Stalker-Game S.t.a.l.k.e.r.: Shadow Of Chernobyl

High severity, CVSS 10.0. EPSS: 8.3% chance of exploitation in the next 30 days.

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.

Affected products

• Stalker-Game S.t.a.l.k.e.r.: Shadow Of Chernobyl: up to and including 1.0006

Published 2009-04-10. Last modified 2026-06-16.