[Bug binutils/22385] Integer overflow in coff_get_normalized_symtab

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22385

--- 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 <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6cee897971d4d7cd37d2a686bb6d2aa3e759c8ca

commit 6cee897971d4d7cd37d2a686bb6d2aa3e759c8ca
Author: Nick Clifton <address@hidden>
Date:   Fri Nov 3 11:55:21 2017 +0000

    Fix excessive memory allocation attempts and possible integer overfloaws
when attempting to read a COFF binary with a corrupt symbol count.

        PR 22385
        * coffgen.c (_bfd_coff_get_external_symbols): Check for an
        overlarge raw syment count.
        (coff_get_normalized_symtab): Likewise.

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