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Previously, a static array containing the arguments for launching the nss_pcache command was overflowing the size by one. This could lead to a variety of issues including unexpected termination. This bug has been fixed, and mod_nss now uses properly sized static array when launching nss_pcache.
Description of problem:
mod_nss-1.0.8/nss_engine_init.c:467: overrun-local: Overrunning static array "child_argv", with 5 elements, at position 5 with index variable "5".
Version-Release number of selected component (if applicable):
mod_nss-1.0.8-12.el6
In the worst case this would result in core dump. mod_nss is allocating an array of 5 elements and writing 6 to it. Through good fortune it isn't overwriting the memory or something else.
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New Contents:
Previously, a static array containing the arguments for launching the nss_pcache command was overflowing the size by one. This could lead to a variety of issues including unexpected termination. This bug has been fixed, and mod_nss now uses properly sized static array when launching nss_pcache.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
http://rhn.redhat.com/errata/RHBA-2011-1656.html