[jira] [Created] (FELIX-5385) ConfigAdmin uses wrong security when calling ManagedServices

["Guillaume Nodet (JIRA)" <ji...@apache.org>]

Guillaume Nodet created FELIX-5385:
--------------------------------------

             Summary: ConfigAdmin uses wrong security when calling ManagedServices
                 Key: FELIX-5385
                 URL: https://issues.apache.org/jira/browse/FELIX-5385
             Project: Felix
          Issue Type: Bug
            Reporter: Guillaume Nodet


When a ManagedService (which bundles has all permissions) is called, we end up with the following exception.
The reason is that all code protection domain need to have the permission to actually grant the permission, and ConfigAdmin has very restricted permissions.  A DomainCombiner should be used to only apply the bundle's permission to the call.

{code}
10:43:43.543 [CM Configuration Updater (ManagedService Update: pid=[org.ops4j.pax.logging])] ERROR org.apache.felix.configadmin - [org.osgi.service.log.LogService, org.knopflerfish.service.log.LogService, org.ops4j.pax.logging.PaxLoggingService, org.osgi.service.cm.ManagedService, id=12, bundle=5/mvn:org.ops4j.pax.logging/pax-logging-log4j2/1.9.1-SNAPSHOT]: Unexpected problem updating configuration org.ops4j.pax.logging
java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "getClassLoader")
	at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472) [?:?]
	at java.security.AccessController.checkPermission(AccessController.java:884) [?:?]
	at java.lang.SecurityManager.checkPermission(SecurityManager.java:549) [?:?]
	at java.lang.ClassLoader.checkClassLoaderPermission(ClassLoader.java:1528) [?:?]
	at java.lang.Thread.getContextClassLoader(Thread.java:1436) [?:?]
	at org.ops4j.pax.logging.log4j2.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:150) [5:org.ops4j.pax.logging.pax-logging-log4j2:1.9.1.SNAPSHOT]
	at org.ops4j.pax.logging.log4j2.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:408) [5:org.ops4j.pax.logging.pax-logging-log4j2:1.9.1.SNAPSHOT]
	at org.apache.felix.cm.impl.helper.ManagedServiceTracker$1.run(ManagedServiceTracker.java:177) [6:org.apache.felix.configadmin:1.8.8]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
	at org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:173) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1444) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1400) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.UpdateThread$1.run(UpdateThread.java:131) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.UpdateThread$1.run(UpdateThread.java:128) [6:org.apache.felix.configadmin:1.8.8]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
	at org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:127) [6:org.apache.felix.configadmin:1.8.8]
	at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:110) [6:org.apache.felix.configadmin:1.8.8]
	at java.lang.Thread.run(Thread.java:745) [?:?]
{code}



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