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[Bug binutils/21148] readelf - multiple invalid read


From: nickc at redhat dot com
Subject: [Bug binutils/21148] readelf - multiple invalid read
Date: Mon, 13 Feb 2017 14:38:33 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=21148

Nick Clifton <nickc at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |nickc at redhat dot com
         Resolution|---                         |FIXED

--- Comment #1 from Nick Clifton <nickc at redhat dot com> ---
Hi Thuan,

  Thanks for reporting this bug.  I have checked in a patch to fix the problem.

  At issue was the code in readelf which was checking for a possible buffer
  overflow.  The code worked, but it forgot to allow for a very small overflow
  that just exceeded the buffer size.

Cheers
  Nick

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