CVE-2009-2694

The msn_slplink_process_msg function in libpurple/protocols/msn/slplink.c in libpurple, as used in Pidgin (formerly Gaim) before 2.5.9 and Adium 1.3.5 and earlier, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) by sending multiple crafted SLP (aka MSNSLP) messages to trigger an overwrite of an arbitrary memory location. NOTE: this issue reportedly exists because of an incomplete fix for CVE-2009-1376.

🔗 References (38)

• cve@mitrehttp://developer.pidgin.im/viewmtn/revision/info/6f7343166c673bf0496ecb1afec9b633c1d54a0e
• cve@mitrehttp://developer.pidgin.im/wiki/ChangeLog
• cve@mitrehttp://secunia.com/advisories/36384
• cve@mitrehttp://secunia.com/advisories/36392
• cve@mitrehttp://secunia.com/advisories/36401
• cve@mitrehttp://secunia.com/advisories/36402
• cve@mitrehttp://secunia.com/advisories/36708
• cve@mitrehttp://secunia.com/advisories/37071
• cve@mitrehttp://sunsolve.sun.com/search/document.do?assetkey=1-66-266908-1
• cve@mitrehttp://www.coresecurity.com/content/libpurple-arbitrary-write
• cve@mitrehttp://www.debian.org/security/2009/dsa-1870
• cve@mitrehttp://www.exploit-db.com/exploits/9615
• cve@mitrehttp://www.pidgin.im/news/security/?id=34
• cve@mitrehttp://www.vupen.com/english/advisories/2009/2303
• cve@mitrehttp://www.vupen.com/english/advisories/2009/2663