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| author | Spenser Reinhardt <sreinhardt@nagios.com> | 2014-06-06 04:01:35 (GMT) |
|---|---|---|
| committer | Jan Wagner <waja@cyconet.org> | 2014-06-28 16:17:48 (GMT) |
| commit | b61f51ad0291cf7051b6ea15ec8f8486f02443f9 (patch) | |
| tree | aae7808ecab192780558027a6d6ae2c7d8fa3342 /gl/m4/xstrndup.m4 | |
| parent | 9ce73696b0407b43bcd96269fb1fd6c343834475 (diff) | |
| download | monitoring-plugins-b61f51ad0291cf7051b6ea15ec8f8486f02443f9.tar.gz | |
plugins/check_real.c - recv string null terminate
Recv into buffer is not properly null terminated prior to strstr and possible other string functions expecting a null termination. Simply take bytes received and use as an index to append \0 after. We are creating buffer[] with size of MAX_INPUT_BUFFER and recv with MAX_INPUT_BUFFER-1 so this should never overflow.
Diffstat (limited to 'gl/m4/xstrndup.m4')
0 files changed, 0 insertions, 0 deletions