[Bug binutils/27849] heap-buffer-overflow on `readelf -w`

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=27849

--- 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=5ab3907543816d62a8dfd0f7f342ae66814bb0eb

commit 5ab3907543816d62a8dfd0f7f342ae66814bb0eb
Author: Alan Modra <amodra@gmail.com>
Date:   Wed May 12 08:51:22 2021 +0930

    PR27849, heap-buffer-overflow on readelf -w

            PR 27849
            * dwarf.c (fetch_indexed_string): Correct length sanity checks.
            Sanity check section size for version and padding too.  Correct
            index sanity check.  Handle multiple tables in .debug_str_offsets.

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