tiffsplit (libtiff <= 3.8.2) Local Stack Buffer Overflow PoC

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tiffsplit (libtiff <= 3.8.2) Local Stack Buffer Overflow PoC
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# tiffsplit (libtiff <= 3.8.2) local stack buffer overflow PoC

tiffsplit from libtiff (http://www.remotesensing.org/libtiff/)
is vulnerable to a bss-based and stack-based overflow, but, I just
wrote the concept c0de for stack-based b0f 'cause I don't know how
to take advantage of the overwritten bss data (after the overflow,
that data is overwritten again correctly by a program' function).

.bss section is in higher addresses than .dtors section, so, we
can't hijack .dtors to....

PoC: 05262006-tiffspl33t.tar.gz

back: http://inj3ct0r.com/sploits/307.zip





#  0day.today [2018-01-05]  #