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[Bug binutils/28305] ojbjdump: heap-buffer-overflow in xtensa_insnbuf_fr


From: cvs-commit at gcc dot gnu.org
Subject: [Bug binutils/28305] ojbjdump: heap-buffer-overflow in xtensa_insnbuf_from_chars
Date: Tue, 07 Sep 2021 10:48:06 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=28305

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

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9dc2f26777b07f9e5aa3220f7a680987ef79e75e

commit 9dc2f26777b07f9e5aa3220f7a680987ef79e75e
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Sep 7 11:47:08 2021 +0100

    Fix an illegal memory access triggered by an atempt to disassemble a
corrupt xtensa binary.

            PR 28305
            * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
            reloc.

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