binutils: CVE-2017-9751

binutils: CVE-2017-9751

Source: git://sourceware.org/git/binutils-gdb.git
MR: 73984
Type: Security Fix
Disposition: Backport from binutils-2_29
ChangeID: b0488808caeeef072f9b00dd174c750da5e58b4b
Description:

 Fix address violation when disassembling a corrupt RL78 binary.

        PR binutils/21588
        * rl78-decode.opc (OP_BUF_LEN): Define.
        (GETBYTE): Check for the index exceeding OP_BUF_LEN.
        (rl78_decode_opcode): Use OP_BUF_LEN as the length of the op_buf
        array.
        * rl78-decode.c: Regenerate.
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>