mirror of
https://github.com/sshuttle/sshuttle.git
synced 2025-05-30 22:58:03 +02:00
df98790206
If we modify /etc/hosts, we read/copy the ownership and permissions from the existing /etc/hosts before we make our new temporary file which will eventually overwrite /etc/hosts. If we fail to retrieve the permissions of the existing /etc/hosts file, we made the temporary file owned by root 0o600 permissions. It should have 0o644 permissions so that /etc/hosts has the correct permissions once we rename it. It is unlikely many encoutered this bug since most machines have /etc/hosts prior to sshuttle running and we should be able to read the permission/ownership of that existing file.