From: Daniel J Walsh <dwalsh@redhat.com>
To: "Christopher J. PeBenito" <cpebenito@tresys.com>,
SE Linux <selinux@tycho.nsa.gov>
Subject: sudo change in policy
Date: Wed, 28 Feb 2007 10:29:53 -0500 [thread overview]
Message-ID: <45E59FF1.9070306@redhat.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 226 bytes --]
sudo should be able to getattr on all executables not just
bin_t/sbin_t. Confined executeables run from sudo need this.
sudo_exec_t needs to be marked as exec_type so prelink will work correctly.
sudo semanage should work
[-- Attachment #2: nsaserefpolicy_policy_modules_admin_sudo.patch --]
[-- Type: text/x-patch, Size: 1038 bytes --]
--- nsaserefpolicy/policy/modules/admin/sudo.if 2007-02-19 11:32:54.000000000 -0500
+++ serefpolicy-2.5.5/policy/modules/admin/sudo.if 2007-02-28 10:25:17.000000000 -0500
@@ -37,7 +37,6 @@
gen_require(`
type sudo_exec_t;
- bool secure_mode;
')
##############################
@@ -92,12 +91,10 @@
fs_getattr_xattr_fs($1_sudo_t)
auth_domtrans_chk_passwd($1_sudo_t)
- # sudo stores a token in the pam_pid directory
auth_manage_pam_pid($1_sudo_t)
- corecmd_getattr_bin_files($1_sudo_t)
corecmd_read_sbin_symlinks($1_sudo_t)
- corecmd_getattr_sbin_files($1_sudo_t)
+ corecmd_getattr_all_executables($1_sudo_t)
domain_use_interactive_fds($1_sudo_t)
domain_sigchld_interactive_fds($1_sudo_t)
--- nsaserefpolicy/policy/modules/admin/sudo.te 2007-02-19 11:32:54.000000000 -0500
+++ serefpolicy-2.5.5/policy/modules/admin/sudo.te 2007-02-28 10:25:17.000000000 -0500
@@ -7,5 +7,6 @@
type sudo_exec_t;
files_type(sudo_exec_t)
+corecmd_executable_file(sudo_exec_t)
# Remaining policy in per user domain template.
next reply other threads:[~2007-02-28 15:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-28 15:29 Daniel J Walsh [this message]
2007-03-19 15:29 ` sudo change in policy Christopher J. PeBenito
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