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[Bug binutils/19323] [FG-VD-15-113] BinUtils-2.25 Objdump Heap Overflow


From: amodra at gmail dot com
Subject: [Bug binutils/19323] [FG-VD-15-113] BinUtils-2.25 Objdump Heap Overflow Vulnerability Notification
Date: Fri, 04 Dec 2015 03:43:59 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=19323

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal

--- Comment #3 from Alan Modra <amodra at gmail dot com> ---
objdump -s /tmp/pr19323 
objdump: /tmp/pr19323: Memory exhausted

Hmm, I suppose your binutils is 32-bit, in which case trying to allocate
0x1000000000 bytes is the same as allocating 0 bytes, which would explain why
you see a buffer overrun.

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