CVE-2008-5396

Array index error in the (1) torisa.c and (2) dahdi/tor2.c drivers in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to missing validation of the sync field associated with the ZT_SPANCONFIG ioctl.

🔗 References (10)

• cve@mitrehttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459
• cve@mitrehttp://bugs.digium.com/view.php?id=13954
• cve@mitrehttp://secunia.com/advisories/32947
• cve@mitrehttp://secunia.com/advisories/32960
• cve@mitrehttp://www.openwall.com/lists/oss-security/2008/12/03/10
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459
• af854a3a-2127-422b-91ae-364da2661108http://bugs.digium.com/view.php?id=13954
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32947
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32960
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/12/03/10