CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2019/11/07 06:25:44
Modified files:
sys/netinet : in.c
Log message:
Do propper kernel input validation for in_control() ioctl(2)
SIOCGIFADDR, SIOCGIFNETMASK, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
SIOCSIFADDR, SIOCSIFNETMASK, SIOCSIFDSTADDR, and SIOCSIFBRDADDR.
Name in_ioctl_set_ifaddr() consistently. Use in_sa2sin() to validate
inet address. Combine if_addrlist loops and add comment. Although
netmask is not a inet address, length must be valid.
Reported-by: [email protected]
OK visa@
