Heap-based buffer overflow in the showQueryPackage function in librpm in RPM Package Manager 4.4.8, when the LANG environment variable is set to ru_RU.UTF-8, might allow user-assisted attackers to execute arbitrary code via crafted RPM packages.
http://www.vupen.com/english/advisories/2006/4350
http://www.ubuntu.com/usn/usn-378-1
http://www.securityfocus.com/bid/20906
http://www.mandriva.com/security/advisories?name=MDKSA-2006:200
http://securitytracker.com/id?1017160
http://security.gentoo.org/glsa/glsa-200611-08.xml
http://secunia.com/advisories/22854