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[Bug binutils/21149] readelf - several invalid read
From: |
nickc at redhat dot com |
Subject: |
[Bug binutils/21149] readelf - several invalid read |
Date: |
Mon, 13 Feb 2017 14:55:39 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21149
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
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CC| |nickc at redhat dot com
--- Comment #2 from Nick Clifton <nickc at redhat dot com> ---
Hi Thuan,
Thanks for reporting this bug. I have checked in a patch to fix it.
The problem here was that the code to read the compression header at
the start of a compressed section was assuming that enough bytes were
available in the section for the header. I added code to check this
assumption before attempting to extract the header.
Cheers
Nick
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