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1 Release_Notes_2.5.2
Christian Boltz edited this page 2017-12-13 22:17:47 +01:00
Table of Contents

AppArmor 2.5.2 Release Notes

The 2.5.2 release of the AppArmor user space tools fixes bugs and includes minor enhancements over the AppArmor 2.5.1 release.

Bug Fixes and Enhancements

AppArmor Profiles

  • update Ubuntu email abstraction for ever-changing path of Thunderbird
  • fix proc usage in firefox profile (bnc #436262)
  • fix incorrect /proc/*/sys usage in usr.sbin.ntpd (bnc #634801)
  • updated dnsmasq profile (LP: #697239)
  • updated freedesktop.org abstraction
  • updated X abstraction for dri modules (LP: #658135)
  • other various abstraction updates

AppArmor Parser

  • add workaround for kernel bug in handling AF_MAX network entries (LP: #727478)
  • skip build time cache tests when in environments where securityfs is not available
  • break build targets apart to support distributors who don't wish to build/include everything.
  • fix a couple of situations where invalid characters were being passed through to stdout
  • fix use after free in regexp parser
  • fix two x (execute) transition conflict bugs (LP: #693082) and add testcases

AppArmor Utils (aa-genprof, aa-logprof)

  • fix to set complain mode on subprofiles (LP: #707092)
  • fix handling of log entries containing a null path (bnc #407959)
  • fix handling of audit events for unconfined processes
  • cleanup process state correct after abort in genprof (bnc #586072)
  • fix aa-logprof's behavior when writing out variable declarations to not emit incorrect syntax
  • fix network event handling due to change in log format (bnc #665483)
  • abstract out the perl vendor location for distros to override if necessary at installation time
  • adjust strings for easier translations (bnc #586072)
  • updates to manpages
  • other minor bugfixes

AppArmor Library (libapparmor)

  • make change_hatv(), change_hat_varargs() available via swig interfaces
  • fix python swig bindings to be functional

Regression Test Suite

  • fix auto-generation of profiles on x86_64 systems.
  • fix “deleted” test case to match the documentation for the expected outcome and add additional positive test.
  • fix xattr tests to use its own loopback mounted fs to ensure that user_xattrs are supported.
  • fix minimalist tcp test and re-enable
  • fix several testsuite warnings and typos.

Features removed

Some deprecated and obsolete features were removed with this release:

  • utils/severity.pl - due to incorrect license/copyright statement