Hi, I am using Openbsd 6.5 and noticed that the pledge policy for lndir includes wpath but I don't see why this group is necessary. I have removed the group and recompiled the binary and it seems to run fine with the test script below.
#!/bin/ksh mkdir -p /home/dir1/subdir1 mkdir /home/dir2 mkdir /home/dir3 mkdir -p /home/dir4/subdir touch /home/dir1/exception ./lndir /home/dir1 /home/dir2 ./lndir -e /home/dir1/exception /home/dir1 /home/dir2 ./lndir -i /home/dir4/ /home/dir3 ./lndir -s /home/dir4/ /home/dir3 rm -r /home/dir1 /home/dir2 /home/dir3 /home/dir4 I don't see any environment variables in libc that should be toggled to do further testing. Any assistance would be appreciated but in the mean time I will continue to do testing. I have also statically analyzed lndir (including libc) and I can't find an open-write or openat-write anywhere. Regards, Shankara Pailoor
