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zaptel: arbitrary code execution
| Package(s): | zaptel |
CVE #(s): | CVE-2008-5396
CVE-2008-5744
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| Created: | January 12, 2009 |
Updated: | January 14, 2009 |
| Description: |
From the Debian advisory:
An array index error in zaptel, a set of drivers for telephony hardware,
could allow users to crash the system or escalate their privileges by
overwriting kernel memory (CVE-2008-5396).
From the CVE-2008-5744 entry:
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. |
| Alerts: |
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