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Package "libapparmor1"

Name: libapparmor1

Description:

changehat AppArmor library

Latest version: 3.0.4-2ubuntu2.4
Release: jammy (22.04)
Level: security
Repository: main
Head package: apparmor
Homepage: https://apparmor.net/

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Other versions of "libapparmor1" in Jammy

Repository Area Version
base main 3.0.4-2ubuntu2
updates main 3.0.4-2ubuntu2.4

Changelog

Version: 3.0.4-2ubuntu2.4 2024-10-07 20:06:56 UTC

  apparmor (3.0.4-2ubuntu2.4) jammy-security; urgency=medium

  * SECURITY UPDATE: Excessive permissions with mount rules (LP: #1597017)
    - d/p/CVE-2016-1585/Merge-Fix-mount-rules-encoding.patch: fix mount
      rules encoding in parser/mount.cc, parser/mount.h, parser/parser.h
      and fix multiple test cases in parser/tst/simple_tests/mount/*.
    - d/p/CVE-2016-1585/Support-rule-qualifiers-in-regression-tests.patch:
      update rule qualifiers in regression tests in
      tests/regression/apparmor/mkprofile.pl and
      tests/regression/apparmor/capabilities.sh.
    - d/p/CVE-2016-1585/Merge-expand-mount-tests.patch: expand mount
      regression tests in tests/regression/apparmor/mount.c,
      tests/regression/apparmor/mount.sh and
      tests/regression/apparmor/mkprofile.pl.
    - d/p/CVE-2016-1585/Check-for-newer-mount-options-in-regression-test.patch:
      add check for newer mount options in regression tests in
      tests/regression/apparmor/Makefile, tests/regression/apparmor/mount.c
      and tests/regression/apparmor/mount.sh.
    - d/p/CVE-2016-1585/Merge-Issue-312-added-missing-kernel-mount-options.patch:
      add missing kernel mount options flag in parser/apparmor.d.pod,
      parser/mount.cc, parser/mount.h, tests/regression/apparmor/mount.sh
      and parser/tst/simple_tests/mount/*.
    - d/p/CVE-2016-1585/Merge-extend-test-profiles-for-mount.patch: update
      test profiles in parser/tst/simple_tests/mount/*.
    - d/p/CVE-2016-1585/Merge-parser-fix-parsing-of-source-as-mount-point-fo.patch:
      update gen_policy_change_mount_type() in parser/mount.cc and also
      updated tests on parser/tst/simple_tests/mount/* and
      tests/regression/apparmor/mount.sh.
    - d/p/CVE-2016-1585/parser-Deprecation-warning-should-not-have-been-back.patch:
      remove deprecation warning message in parser/mount.cc.
    - d/p/CVE-2016-1585/parser-fix-rule-flag-generation-change_mount-type-ru.patch:
      add device checks in gen_flag_rules() in parser/mount.cc and tests
      in parser/tst/simple_tests/mount/*, parser/tst/equality.sh,
      tests/regression/apparmor/mount.sh and
      utils/test/test-parser-simple-tests.py.
    - CVE-2016-1585

 -- Rodrigo Figueiredo Zaiden <email address hidden> Tue, 06 Mar 2024 15:35:00 -0300

Source diff to previous version
1597017 mount rules grant excessive permissions
CVE-2016-1585 In all versions of AppArmor mount rules are accidentally widened when compiled.

Version: 3.0.4-2ubuntu2.3build2 2024-09-04 03:06:54 UTC

  apparmor (3.0.4-2ubuntu2.3build2) jammy-security; urgency=medium

  * No-change re-build upload for the jammy-security pocket as part
    of the preparation for addressing CVE-2016-1585 (LP: #1597017)

 -- Steve Beattie <email address hidden> Tue, 27 Aug 2024 14:48:42 -0700

1597017 mount rules grant excessive permissions
CVE-2016-1585 In all versions of AppArmor mount rules are accidentally widened when compiled.



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