796da66 dhcp.c: improve input validation & length checks
Addresses CVE-2020-11752
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit be172e663f)
796da66 dhcp.c: improve input validation & length checks
Addresses CVE-2020-11752
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit be172e663f)