CVE-2008-5744

Array index error in the dahdi/tor2.c driver 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 an incorrect tor2 patch for CVE-2008-5396 that uses the wrong variable in a range check against the value of lc->sync.

🔗 References (12)

• cve@mitrehttp://bugs.digium.com/view.php?id=13954#96700
• cve@mitrehttp://secunia.com/advisories/32960
• cve@mitrehttp://svn.digium.com/view/dahdi?view=rev&revision=5590
• cve@mitrehttp://www.openwall.com/lists/oss-security/2008/12/19/2
• cve@mitrehttps://bugzilla.redhat.com/show_bug.cgi?id=475446#c4
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/47666
• af854a3a-2127-422b-91ae-364da2661108http://bugs.digium.com/view.php?id=13954#96700
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32960
• af854a3a-2127-422b-91ae-364da2661108http://svn.digium.com/view/dahdi?view=rev&revision=5590
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/12/19/2
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4
• af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/47666