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[Bug binutils/17510] strings: crash when given a truncated ELF


From: lcamtuf at coredump dot cx
Subject: [Bug binutils/17510] strings: crash when given a truncated ELF
Date: Sat, 25 Oct 2014 17:30:02 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=17510

--- Comment #2 from Michal Zalewski <lcamtuf at coredump dot cx> ---
Created attachment 7848
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7848&action=edit
Test case #2

Note that range checking problems are somewhat endemic across the function;
here's a test case that crashes in a different location but due to the same
--n_elt / ++idx pattern. This one looks like it leads to writes to arbitrary
pointers.

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