binutils: CVE-2017-7304
Source: git://sourceware.org/git/binutils-gdb.git
MR: 74192
Type: Security Fix
Disposition: Backport from binutils-2_28-branch
ChangeID:
9a4c249becded1b479c0b9e9f175aebb80294317
Description:
Fix seg-fault in strip when copying a corrupt binary.
PR binutils/20931
* elf.c (copy_special_section_fields): Check for an invalid
sh_link field before attempting to follow it.
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>
