[ubuntu/questing-security] inetutils 2:2.6-1ubuntu3.2 (Accepted)

Federico Quattrin federico.quattrin at canonical.com
Mon Jun 8 12:45:16 UTC 2026


inetutils (2:2.6-1ubuntu3.2) questing-security; urgency=medium

  * SECURITY UPDATE: privilege escalation in telnetd
    - debian/patches/CVE-2026-28372.patch: prevent authentication
      bypass via CREDENTIALS_DIRECTORY environment variable
    - CVE-2026-28372
  * SECURITY UPDATE: stack-based buffer overflow in telnetd
    - debian/patches/CVE-2026-32746.patch: fix out-of-bounds write in
      LINEMODE SLC suboption handler by checking buffer bounds in
      add_slc
    - CVE-2026-32746
  * SECURITY UPDATE: information disclosure via environment variables
    - debian/patches/CVE-2026-32772.patch: do not send environment
      variables not marked for export to telnetd
    - CVE-2026-32772

Date: 2026-06-04 16:05:10.613849+00:00
Changed-By: Federico Quattrin <federico.quattrin at canonical.com>
https://launchpad.net/ubuntu/+source/inetutils/2:2.6-1ubuntu3.2
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