CDR Input/Output streams need SerializablePermission("enableSubclassImplementation") when Security Manager is in force ---------------------------------------------------------------------------------------------------------------------- Key: JBTM-2577 URL: https://issues.jboss.org/browse/JBTM-2577 Project: JBoss Transaction Manager Issue Type: Bug Components: JTS Affects Versions: 5.2.8.Final Reporter: Ivo Studensky Assignee: Ivo Studensky Since JDK 7u25 version {{org.omg.CORBA_2_3.portable.Output/InputStream}} classes need extra permissions if Security Manager is enabled. Because of a previous vulnerability, it now checks {{SerializablePermission("enableSubclassImplementation")}}. There is a property flag to allow subclass instantiations without the security check ({{jdk.corba.allowOutputStreamSubclass=true}}), but this system property is subject to removal in the future Java releases, according to my findings. At the moment, our IIOP code fails (can be seen in iiop tests of WildFly testsuite) when running with SM enabled. See the following stacktraces: {noformat} at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:271) at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:175) at org.omg.CORBA_2_3.portable.InputStream.checkPermission(InputStream.java:67) at org.omg.CORBA_2_3.portable.InputStream.<init>(InputStream.java:84) at com.sun.corba.se.impl.encoding.WrapperInputStream.<init>(WrapperInputStream.java:74) at com.sun.corba.se.impl.corba.TypeCodeImpl.read_value(TypeCodeImpl.java:1273) at com.sun.corba.se.impl.encoding.CDRInputStream_1_0.read_any(CDRInputStream_1_0.java:695) at com.sun.corba.se.impl.encoding.CDRInputStream.read_any(CDRInputStream.java:238) at org.omg.CosTransactions.PropagationContextHelper.read(PropagationContextHelper.java:88) at com.arjuna.ArjunaOTS._ArjunaTransactionStub.get_txcontext(_ArjunaTransactionStub.java:387) at com.arjuna.ats.jts.orbspecific.javaidl.interceptors.interposition.InterpositionClientRequestInterceptorImpl.send_request(InterpositionClientRequestInterceptorImpl.java:223) at com.sun.corba.se.impl.interceptors.InterceptorInvoker.invokeClientInterceptorStartingPoint(InterceptorInvoker.java:245) at com.sun.corba.se.impl.interceptors.PIHandlerImpl.invokeClientPIStartingPoint(PIHandlerImpl.java:355) at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:293) at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:137) at org.omg.CORBA.portable.ObjectImpl._request(ObjectImpl.java:449) at org.omg.CosTransactions._ResourceStub.commit_one_phase(_ResourceStub.java:94) at com.arjuna.ats.internal.jts.resources.ResourceRecord.topLevelOnePhaseCommit(ResourceRecord.java:537) at com.arjuna.ats.arjuna.coordinator.BasicAction.onePhaseCommit(BasicAction.java:2361) at com.arjuna.ats.arjuna.coordinator.BasicAction.End(BasicAction.java:1495) - locked <0x360a> (a com.arjuna.ats.internal.jts.orbspecific.coordinator.ArjunaTransactionImple) at com.arjuna.ats.internal.jts.orbspecific.coordinator.ArjunaTransactionImple.commit(ArjunaTransactionImple.java:375) at com.arjuna.ats.internal.jts.ControlWrapper.commit(ControlWrapper.java:244) at com.arjuna.ats.internal.jts.orbspecific.CurrentImple.commit(CurrentImple.java:247) at com.arjuna.ats.jts.extensions.AtomicTransaction.commit(AtomicTransaction.java:276) at com.arjuna.ats.internal.jta.transaction.jts.TransactionImple.commitAndDisassociate(TransactionImple.java:1313) at com.arjuna.ats.internal.jta.transaction.jts.BaseTransaction.commit(BaseTransaction.java:130) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:89) at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:178) at org.jboss.as.test.iiop.transaction.ClientEjb.testSynchronization(ClientEjb.java:65) {noformat} {noformat} at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:271) at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:175) at org.omg.CORBA_2_3.portable.InputStream.checkPermission(InputStream.java:67) at org.omg.CORBA_2_3.portable.InputStream.<init>(InputStream.java:84) at com.sun.corba.se.impl.encoding.WrapperInputStream.<init>(WrapperInputStream.java:74) at com.sun.corba.se.impl.corba.TypeCodeImpl.read_value(TypeCodeImpl.java:1273) at com.sun.corba.se.impl.corba.TypeCodeImpl.copy(TypeCodeImpl.java:2018) at com.sun.corba.se.impl.corba.TypeCodeImpl.copy(TypeCodeImpl.java:2054) at com.sun.corba.se.impl.corba.AnyImpl.write_value(AnyImpl.java:610) at com.sun.corba.se.impl.interceptors.CDREncapsCodec.encodeImpl(CDREncapsCodec.java:173) at com.sun.corba.se.impl.interceptors.CDREncapsCodec.encode_value(CDREncapsCodec.java:119) at com.arjuna.ats.jts.orbspecific.javaidl.interceptors.interposition.InterpositionClientRequestInterceptorImpl.send_request(InterpositionClientRequestInterceptorImpl.java:280) at com.sun.corba.se.impl.interceptors.InterceptorInvoker.invokeClientInterceptorStartingPoint(InterceptorInvoker.java:245) at com.sun.corba.se.impl.interceptors.PIHandlerImpl.invokeClientPIStartingPoint(PIHandlerImpl.java:355) at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:293) at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:137) at org.omg.CORBA.portable.ObjectImpl._request(ObjectImpl.java:449) at com.arjuna.ArjunaOTS._ArjunaTransactionStub.is_top_level_transaction(_ArjunaTransactionStub.java:193) at com.arjuna.ats.jts.OTSManager.destroyControl(OTSManager.java:133) at com.arjuna.ats.internal.jts.orbspecific.coordinator.ArjunaTransactionImple.destroyAction(ArjunaTransactionImple.java:2201) at com.arjuna.ats.internal.jts.orbspecific.coordinator.ArjunaTransactionImple.commit(ArjunaTransactionImple.java:392) at com.arjuna.ats.internal.jts.ControlWrapper.commit(ControlWrapper.java:244) at com.arjuna.ats.internal.jts.orbspecific.CurrentImple.commit(CurrentImple.java:247) at com.arjuna.ats.jts.extensions.AtomicTransaction.commit(AtomicTransaction.java:276) at com.arjuna.ats.internal.jta.transaction.jts.TransactionImple.commitAndDisassociate(TransactionImple.java:1313) at com.arjuna.ats.internal.jta.transaction.jts.BaseTransaction.commit(BaseTransaction.java:130) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:89) at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:178) at org.jboss.as.test.iiop.transaction.ClientEjb.testSynchronization(ClientEjb.java:65) {noformat}