CVSROOT: /cvs
Module name: src
Changes by: dera...@cvs.openbsd.org 2022/08/29 11:00:30
Modified files:
sbin/dhcpleased: Makefile
sbin/mountd : Makefile
sbin/nfsd : Makefile
sbin/pflogd : Makefile
sbin/resolvd : Makefile
sbin/slaacd : Makefile
sbin/unwind : Makefile
Log message:
Dynamically link these /sbin daemons: dhcpleased, mountd, nfsd, pflogd,
resolvd, slaacd, unwind.
The mitigation story is way better: syscalls are in a randomly located
libc, and every syscall stub is randomly located inside that due to
random relinking. As opposed to fixed offset inside a release binary.
There is one known consequence: /usr nfs mounting must use statically
configured IP addresses.
ok kettenis florian, others
