[ubuntu/plucky-security] pam 1.5.3-7ubuntu4.3 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Wed Jun 18 16:22:03 UTC 2025


pam (1.5.3-7ubuntu4.3) plucky-security; urgency=medium

  * SECURITY UPDATE: privilege escalation via pam_namespace
    - debian/patches/pam_namespace_170.patch: sync pam_namespace module to
      version 1.7.0.
    - debian/patches/pam_namespace_post170-*.patch: add post-1.7.0 changes
      from upstream git tree.
    - debian/patches/pam_namespace_revert_abi.patch: revert ABI change to
      prevent unintended issues in running daemons.
    - debian/patches/CVE-2025-6020-1.patch: fix potential privilege
      escalation.
    - debian/patches/CVE-2025-6020-2.patch: add flags to indicate path
      safety.
    - debian/patches/CVE-2025-6020-3.patch: secure_opendir: do not look at
      the group ownership.
    - debian/patches/pam_namespace_o_directory.patch: removed, included in
      patch cluster above.
    - CVE-2025-6020

Date: 2025-06-17 11:52:12.993585+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/pam/1.5.3-7ubuntu4.3
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