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authorFlorian Lohoff <f@zz.de>2021-02-15 15:34:07 +0100
committerJan Wagner <waja@cyconet.org>2021-04-10 13:43:12 +0200
commit0d504aea51f4835f038ce1943175c943a4b6b1eb (patch)
tree2e5b3934ee205b7faed6a262e4ec6af1a0e7a63e /tools/mini_epn.c
parente7598ae6377659430f38a5360aeb09d8a26b8e1a (diff)
downloadmonitoring-plugins-0d504aea51f4835f038ce1943175c943a4b6b1eb.tar.gz
Using snprintf which honors the buffers size and guarantees null termination. (Closes: #1601)
As strcpy may overflow the resulting buffer: flo@p5:~$ /tmp/f/usr/lib/nagios/plugins/check_pgsql -d "$(seq 1 10000)" *** buffer overflow detected ***: terminated Aborted I would propose to change the code rather like this, using snprintf which honors the buffers size and guarantees null termination.
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