Buffer overflow described at nvd.nits.gov/vuln/detail/CVE-2018-8905.
(From OE-Core rev: 3f6f2a0619b4e243e6a9e52cee2cdd625ebf6769)
Signed-off-by: Joe Slater <joe.slater@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>