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  1. Modular Service Container
  2. MSC-151

getClassLoader() should be called within doPrivileged() at SeviceControllerImpl#invokeListener

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Details

    • Bug
    • Resolution: Done
    • Major
    • 1.1.7.Final, 1.2.7.Final, 1.3.0.Beta1
    • 1.1.6.Final, 1.2.6.Final
    • None
    • None

    Description

      ServiceControllerImpl#invokeListener calls listener.getClass().getClassLoader() without doPrivileged. This leads to a security permission exception when a deployment tries to rebind a jndi item, see the following stacktrace:

      Caused by: javax.naming.NamingException: Failed to bind [Test2] at location [service jboss.naming.context.java.jboss.exported.some.entry] [Root exception is java.security.AccessControlException: WFSM000001: Permission check failed (permission "("java.lang.RuntimePermission" "getClassLoader")" in code source "(vfs:/content/test.jar <no signer certificates>)" of "null")]
	at org.jboss.as.naming.util.NamingUtils.namingException(NamingUtils.java:150)
	at org.jboss.as.naming.WritableServiceBasedNamingStore.bind(WritableServiceBasedNamingStore.java:104)
	at org.jboss.as.naming.WritableServiceBasedNamingStore.rebind(WritableServiceBasedNamingStore.java:114)
	at org.jboss.as.naming.NamingContext.rebind(NamingContext.java:301)
	at org.jboss.as.naming.InitialContext$DefaultInitialContext.rebind(InitialContext.java:273)
	at org.jboss.as.naming.NamingContext.rebind(NamingContext.java:309)
	at javax.naming.InitialContext.rebind(InitialContext.java:433)
	at javax.naming.InitialContext.rebind(InitialContext.java:433)
	at org.jboss.as.test.integration.naming.remote.ejb.Singleton.rebind(Singleton.java:55)
	... 72 more
Caused by: java.security.AccessControlException: WFSM000001: Permission check failed (permission "("java.lang.RuntimePermission" "getClassLoader")" in code source "(vfs:/content/test.jar <no signer certificates>)" of "null")
	at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:273)
	at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:175)
	at java.lang.ClassLoader.checkClassLoaderPermission(ClassLoader.java:1525)
	at java.lang.Class.getClassLoader(Class.java:683)
	at org.jboss.msc.service.ServiceControllerImpl.invokeListener(ServiceControllerImpl.java:1529)
	at org.jboss.msc.service.ServiceControllerImpl.access$2800(ServiceControllerImpl.java:51)
	at org.jboss.msc.service.ServiceControllerImpl$ListenerTask.run(ServiceControllerImpl.java:2099)
	at org.jboss.msc.service.ServiceControllerImpl.commitInstallation(ServiceControllerImpl.java:265)
	at org.jboss.msc.service.ServiceContainerImpl.install(ServiceContainerImpl.java:771)
	at org.jboss.msc.service.ServiceTargetImpl.install(ServiceTargetImpl.java:223)
	at org.jboss.msc.service.ServiceControllerImpl$ChildServiceTarget.install(ServiceControllerImpl.java:2401)
	at org.jboss.msc.service.ServiceBuilderImpl.install(ServiceBuilderImpl.java:317)
	at org.jboss.as.naming.WritableServiceBasedNamingStore.bind(WritableServiceBasedNamingStore.java:86)
	... 79 more

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        Issue Links

          blocks

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-4073 SharedBindingTestCase fails with security manager

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is incorporated by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-8355 (7.0.z) MSC-151 - getClassLoader() should be called within doPrivileged() at SeviceControllerImpl#invokeListener

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-8363 (7.1.0) MSC-151 - getClassLoader() should be called within doPrivileged() at SeviceControllerImpl#invokeListener

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-2240 Upgrade MSC from 1.2.6.Final-redhat-1 to 1.2.7.Final

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. WFCORE-1830 Upgrade MSC from 1.2.6.Final-redhat-1 to 1.2.7.Final

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              istudens@redhat.com Ivo Studensky
              istudens@redhat.com Ivo Studensky
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                Updated:
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