[ubuntu/focal-updates] proftpd-dfsg 1.3.6c-2ubuntu0.1 (Accepted)

[Ubuntu Archive Robot]

proftpd-dfsg (1.3.6c-2ubuntu0.1) focal-security; urgency=medium

  * SECURITY UPDATE: terrapin attack
    - d/p/CVE-2023-48795/only-send-an-SSH-EXT_INFO-message-if-supported.patch:
      only send an SSH-EXT_INFO message if supported
    - d/p/CVE-2023-48795/implement-the-strict-KEX-mitigation.patch:
      implement the strict KEX mitigation
    - CVE-2023-48795
  * SECURITY UPDATE: out of bound read causes daemon crash
    - d/p/CVE-2023-51713.patch: skip parsing quote backslash sequence
    - CVE-2023-51713
  * ignore-supplemental-groups-when-run-as-nonroot.patch: fix dropping privs
    when running as non-root
  * SECURITY UPDATE: privilege escalation due to missing group checks
    - d/p/CVE-2024-48651.patch: only set group for daemon to primary gid
    - CVE-2024-48651
  * fix-radius-signature-for-RFC-2869.patch: fix the computation of the RADIUS
    Message-Authenticator signature to conform more properly to RFC 2869

Date: 2025-02-06 08:07:24.209438+00:00
Changed-By: Sudhakar Verma <sudhakar.verma at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/proftpd-dfsg/1.3.6c-2ubuntu0.1
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