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| /freebsd-11-stable/sbin/dhclient/ | ||
| H A D | dhclient.c | diff 193765 Mon Jun 08 19:50:39 MDT 2009 brian Fix an off by one error when we limit append/prepend text sizes based on our internal buffer sizes. When we 'append', assume we're appending to text. Some MS dhcp servers will give us a string with the length including the trailing NUL. when we 'append domain-name', we get something like "search x.y\000 z" in resolv.conf :( MFC after: 1 week Security: A buffer overflow (by one NUL byte) was possible. |
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