{"id":"CVE-2009-3083","details":"The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.","modified":"2026-01-27T04:09:56.603591Z","published":"2009-09-08T18:30:00Z","withdrawn":"2026-01-27T04:09:56.603591Z","related":["openSUSE-SU-2024:10432-1"],"references":[{"type":"FIX","url":"http://developer.pidgin.im/ticket/10159"},{"type":"FIX","url":"http://developer.pidgin.im/viewmtn/revision/diff/6d3fc30a0a0a379281efc5a6872a9c1d7c24c650/with/b4a95ea62b81a06ffc1993912471c511b786efdd/libpurple/protocols/msn/slp.c"},{"type":"FIX","url":"http://developer.pidgin.im/viewmtn/revision/info/b4a95ea62b81a06ffc1993912471c511b786efdd"},{"type":"ADVISORY","url":"http://secunia.com/advisories/36601"},{"type":"FIX","url":"http://www.pidgin.im/news/security/index.php?id=39"},{"type":"WEB","url":"http://www.securityfocus.com/bid/36277"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11852"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6322"}],"schema_version":"1.7.3"}