CVE-2008-5396

CVE-2008-5396 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

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.

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