[ubuntu/focal-updates] dovecot 1: (Accepted)

Ubuntu Archive Robot cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk
Mon Jan 4 14:58:43 UTC 2021

dovecot (1: focal-security; urgency=medium

  * SECURITY UPDATE: information disclosure via imap hibernation
    - debian/patches/CVE-2020-24386-1.patch: escape tag when sending it to
      imap-hibernate process in src/imap/imap-client-hibernate.c.
    - debian/patches/CVE-2020-24386-2.patch: add unit test for
      imap-client-hibernate in src/imap/Makefile.am,
      src/imap/imap-client-hibernate.c, src/imap/imap-client.h,
    - CVE-2020-24386
  * SECURITY UPDATE: remote DoS via large number of MIME parts
    - debian/patches/CVE-2020-25275-1.patch: fix assert-crash when
      enforcing MIME part limit in src/lib-mail/message-parser.c,
    - debian/patches/CVE-2020-25275-2.patch: don't generate invalid
      BODYSTRUCTURE when reaching MIME part limit in
    - CVE-2020-25275

Date: 2020-12-28 21:52:20.802462+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk>
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