[Bug binutils/22202] heap-based buffer overflow in parse_die (dwarf1.c)

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22202

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1da5c9a485f3dcac4c45e96ef4b7dae5948314b5

commit 1da5c9a485f3dcac4c45e96ef4b7dae5948314b5
Author: Alan Modra <address@hidden>
Date:   Mon Sep 25 20:20:38 2017 +0930

    PR22202, buffer overflow in parse_die

    There was a complete lack of sanity checking in dwarf1.c

        PR 22202
        * dwarf1.c (parse_die): Sanity check pointer against section limit
        before dereferencing.
        (parse_line_table): Likewise.

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