diff options
| author | Olivier Certner <olce.freebsd@certner.fr> | 2023-05-30 16:35:08 +0000 |
|---|---|---|
| committer | Gordon Tetlow <gordon@FreeBSD.org> | 2024-02-14 05:36:19 +0000 |
| commit | 9deb5ca77bebd98f6b9d1f5640546dc0a15a8deb (patch) | |
| tree | c80d0c92794ae8b864a288a44064d96e6ea46f87 /libexec/rpc.rstatd | |
| parent | 3982cad2a7d3984e03a8c0c9533e571176dcd082 (diff) | |
setusercontext(): Apply personal settings only on matching effective UID
Commit 35305a8dc114 (r211393) added a check on whether 'uid' was equal
to getuid() before calling setlogincontext(). Doing so still allows
a setuid program to apply resource limits and priorities specified in
a user-controlled configuration file ('~/.login_conf') where
a non-setuid program could not. Plug the hole by checking instead that
the process' effective UID is the target one (which is likely what was
meant in the initial commit).
PR: 271750
Reviewed by: kib, des
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40351
Approved by: so
Security: FreeBSD-EN-24:02.libutil
(cherry picked from commit 892654fe9b5a9115815c30a423b8db47185aebbd)
Approved by: markj (mentor)
(cherry picked from commit 9fcf54d3750e379868e51e4aa7fbf696877ab2ed)
Diffstat (limited to 'libexec/rpc.rstatd')
0 files changed, 0 insertions, 0 deletions