From: "Sugar, David" <dsugar@tresys.com>
To: "selinux-refpolicy@vger.kernel.org" <selinux-refpolicy@vger.kernel.org>
Subject: [PATCH] Add interfaces to run freshclam
Date: Mon, 25 Feb 2019 23:37:45 +0000 [thread overview]
Message-ID: <20190225233708.15319-2-dsugar@tresys.com> (raw)
In-Reply-To: <20190225233708.15319-1-dsugar@tresys.com>
Currently freshclam can only be started from cron or init. This adds
the option of starting from a different process and optionally
transitioning or staying in the callers domain.
Signed-off-by: Dave Sugar <dsugar@tresys.com>
---
policy/modules/services/clamav.if | 64 +++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
diff --git a/policy/modules/services/clamav.if b/policy/modules/services/clamav.if
index 0dc1e23c..30d0b814 100644
--- a/policy/modules/services/clamav.if
+++ b/policy/modules/services/clamav.if
@@ -251,6 +251,70 @@ interface(`clamav_scannable_files',`
typeattribute $1 clam_scannable_type;
')
+########################################
+## <summary>
+## Execute a domain transition to run freshclam.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+#
+interface(`clamav_domtrans_freshclam',`
+ gen_require(`
+ type freshclam_t, freshclam_exec_t;
+ ')
+
+ corecmd_search_bin($1)
+ domtrans_pattern($1, freshclam_exec_t, freshclam_t)
+')
+
+########################################
+## <summary>
+## Execute freshclam in the freshclam domain, and
+## allow the specified role the freshclam domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+## <param name="role">
+## <summary>
+## Role allowed access.
+## </summary>
+## </param>
+## <rolecap/>
+#
+interface(`clamav_run_freshclam',`
+ gen_require(`
+ type freshclam_t;
+ ')
+
+ clamav_domtrans_freshclam($1)
+ role $2 types freshclam_t;
+')
+
+########################################
+## <summary>
+## Execute freshclam in the caller domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`clamav_exec_freshclam',`
+ gen_require(`
+ type freshclam_exec_t;
+ ')
+
+ corecmd_search_bin($1)
+ can_exec($1, freshclam_exec_t)
+')
+
########################################
## <summary>
## Allow specified domain to enable clamd units
--
2.20.1
next prev parent reply other threads:[~2019-02-25 23:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-25 23:37 [PATCH] Fix incorrect type in clamav_enableddisable_clamd interface Sugar, David
2019-02-25 23:37 ` [PATCH] Allow freshclam to read sysctl_crypto_t Sugar, David
2019-02-27 3:22 ` Chris PeBenito
2019-02-25 23:37 ` Sugar, David [this message]
2019-02-27 3:22 ` [PATCH] Add interfaces to run freshclam Chris PeBenito
2019-02-25 23:37 ` [PATCH] Allow AIDE to sendto kernel datagram socket Sugar, David
2019-02-26 6:52 ` Dominick Grift
2019-02-26 12:28 ` Sugar, David
2019-02-26 12:32 ` Dominick Grift
2019-02-27 3:21 ` Chris PeBenito
2019-02-25 23:37 ` [PATCH] Allow AIDE to mmap files Sugar, David
2019-02-27 3:22 ` Chris PeBenito
2019-02-25 23:37 ` [PATCH] Allow AIDE to read kernel sysctl_crypto_t Sugar, David
2019-02-27 3:22 ` Chris PeBenito
2019-02-27 3:23 ` [PATCH] Fix incorrect type in clamav_enableddisable_clamd interface Chris PeBenito
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