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[Bug binutils/27294] Potentially exploitable Heap Overwrites in avr_elf3


From: cvs-commit at gcc dot gnu.org
Subject: [Bug binutils/27294] Potentially exploitable Heap Overwrites in avr_elf32_load_records_from_section()
Date: Thu, 11 Feb 2021 09:17:41 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=27294

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <amodra@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=31c711a2b302cf27f2cb4d5dd2c495407b384b94

commit 31c711a2b302cf27f2cb4d5dd2c495407b384b94
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Feb 11 16:56:22 2021 +1030

    PR27294, avr OOM

            PR 27294
            * elf32-avr.c (avr_elf32_load_records_from_section): Use
            bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
            unnecessary casts.

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