binutils: CVE-2017-7303

binutils: CVE-2017-7303

Source: git://sourceware.org/git/binutils-gdb.git
MR: 74205
Type: Security Fix
Disposition: Backport from binutils-2_28-branch
ChangeID: db5bfb63661d39846c3b03353e1383c621759d48
Description:

    Fix seg-fault attempting to strip a corrupt binary.

        PR binutils/20922
        * elf.c (find_link): Check for null headers before attempting to
        match them.

Affects: <= 2.28
Author: Nick Clifton <nickc@redhat.com>
Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com>
Reviewed-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>