[Bug binutils/21440] Malicious PE with invalid extended relocation can cause binutils/objdumo 2.28 to allocate any-size big memory

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=21440

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

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=39ff1b79f687b65f4144ddb379f22587003443fb

commit 39ff1b79f687b65f4144ddb379f22587003443fb
Author: Nick Clifton <address@hidden>
Date:   Tue May 2 11:54:53 2017 +0100

    Prevent memory exhaustion from a corrupt PE binary with an overlarge number
of relocs.

        PR 21440
        * objdump.c (dump_relocs_in_section): Check for an excessive
        number of relocs before attempting to dump them.

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