CVE-2009-3527

Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.

🔗 References (10)

• cve@mitrehttp://osvdb.org/58544
• cve@mitrehttp://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc
• cve@mitrehttp://www.securityfocus.com/archive/1/506449
• cve@mitrehttp://www.securityfocus.com/bid/36375
• cve@mitrehttp://www.securitytracker.com/id?1022982
• af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/58544
• af854a3a-2127-422b-91ae-364da2661108http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/506449
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/36375
• af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1022982