[pcre-dev] [Bug 962] buffer overflow in pcre_compile.c

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Szerző: Philip Hazel
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Címzett: pcre-dev
Tárgy: [pcre-dev] [Bug 962] buffer overflow in pcre_compile.c
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http://bugs.exim.org/show_bug.cgi?id=962

Philip Hazel <ph10@???> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED





--- Comment #2 from Philip Hazel <ph10@???> 2010-03-09 16:55:32 ---
I have committed more-or-less this patch, except that I have arbitrarily set
the check threshold at 100 bytes before the end. The lengths are indeed only
minima, but 100 should catch pretty well everything. This is in any case a
"should not happen" event that needs quite a pathological pattern to trigger
it.


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