[ubuntu/bionic-security] heimdal 7.5.0+dfsg-1ubuntu0.1 (Accepted)

[Camila Camargo de Matos]

heimdal (7.5.0+dfsg-1ubuntu0.1) bionic-security; urgency=medium

  * Fix FTBFS problem due to expired certificates that cause failing tests
    - debian/patches/update-certs.patch: regenerate certs so that they expire
      before 2038.
    - debian/source/include-binaries: add altered binaries.
  * SECURITY UPDATE: incomplete checksum validation in S4U2Self handler
    - debian/patches/CVE-2018-16860.patch: reject PA-S4U2Self with unkeyed
      checksum (Heimdal KDC).
    - CVE-2018-16860
  * SECURITY UPDATE: no verification of anonymous PKINIT PA-PKINIT-KX key
    exchange
    - debian/patches/CVE-2019-12098.patch: always confirm PA-PKINIT-KX for
      anon PKINIT (krb5).
    - CVE-2019-12098
  * SECURITY UPDATE: NULL pointer dereference when handling missing sname in
    TGS-REQ
    - debian/patches/CVE-2021-3671.patch: validate sname in TGS-REQ (kdc).
    - CVE-2021-3671
  * SECURITY UPDATE: NULL pointer dereference in SPNEGO
    - debian/patches/CVE-2022-3116.patch: fix NULL pointer dereference
      (spnego).
    - CVE-2022-3116

Date: 2022-10-11 18:40:10.486778+00:00
Changed-By: Camila Camargo de Matos <camila.camargodematos at canonical.com>
https://launchpad.net/ubuntu/+source/heimdal/7.5.0+dfsg-1ubuntu0.1
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