diff options
Diffstat (limited to 'apt-pkg/contrib')
| -rw-r--r-- | apt-pkg/contrib/fileutl.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index 7ccaaa03f..6b54c81f9 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -2213,13 +2213,6 @@ bool DropPrivs() if (seteuid(pw->pw_uid) != 0) return _error->Errno("seteuid", "Failed to seteuid"); - // Check that uid and gid changes do not work anymore - if (pw->pw_gid != old_gid && (setgid(old_gid) != -1 || setegid(old_gid) != -1)) - return _error->Error("Could restore a gid to root, privilege dropping did not work"); - - if (pw->pw_uid != old_uid && (setuid(old_uid) != -1 || seteuid(old_uid) != -1)) - return _error->Error("Could restore a uid to root, privilege dropping did not work"); - // Verify that the user has only a single group, and the correct one gid_t groups[1]; if (getgroups(1, groups) != 1) @@ -2257,5 +2250,12 @@ bool DropPrivs() return _error->Error("Could not switch saved set-group-ID"); #endif + // Check that uid and gid changes do not work anymore + if (pw->pw_gid != old_gid && (setgid(old_gid) != -1 || setegid(old_gid) != -1)) + return _error->Error("Could restore a gid to root, privilege dropping did not work"); + + if (pw->pw_uid != old_uid && (setuid(old_uid) != -1 || seteuid(old_uid) != -1)) + return _error->Error("Could restore a uid to root, privilege dropping did not work"); + return true; } |