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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2008-12-09T00:00:00

Updated: 2024-08-07T10:49:12.748Z

Reserved: 2008-12-08T00:00:00

Link: CVE-2008-5396

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2008-12-09T00:30:00.550

Modified: 2009-05-14T05:31:36.343

Link: CVE-2008-5396

cve-icon Redhat

Severity : Low

Publid Date: 2008-11-23T00:00:00Z

Links: CVE-2008-5396 - Bugzilla