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Package "dovecot-core"

Name: dovecot-core

Description:

secure POP3/IMAP server - core files
Latest version: 1:2.2.33.2-1ubuntu4.8
Release: bionic (18.04)
Level: security
Repository: main
Head package: dovecot
Homepage: http://dovecot.org/

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Repository Area Version
base main 1:2.2.33.2-1ubuntu4
updates main 1:2.2.33.2-1ubuntu4.8

Changelog

Version: 1:2.2.33.2-1ubuntu4.3 2019-04-01 13:06:59 UTC

  dovecot (1:2.2.33.2-1ubuntu4.3) bionic-security; urgency=medium

  * SECURITY UPDATE: stack overflow when reading FTS or POP3-UIDL header
    - debian/patches/CVE-2019-7524-1.patch: fix buffer overflow when
      reading oversized hdr-pop3-uidl header in
      src/lib-storage/index/index-pop3-uidl.c.
    - debian/patches/CVE-2019-7524-2.patch: fix buffer overflow when
      reading oversized fts header in src/plugins/fts/fts-api.c.
    - CVE-2019-7524

 -- Marc Deslauriers <email address hidden> Fri, 29 Mar 2019 07:52:29 -0400
Source diff to previous version
CVE-2019-7524 In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to

Version: 1:2.2.33.2-1ubuntu4.2 2019-02-05 15:07:02 UTC

  dovecot (1:2.2.33.2-1ubuntu4.2) bionic-security; urgency=medium

  * SECURITY UPDATE: incorrect client certificate validation
    - debian/patches/CVE-2019-3814-1.patch: do not import empty certificate
      username in src/auth/auth-request.c.
    - debian/patches/CVE-2019-3814-2.patch: fail authentication if
      certificate username was unexpectedly missing in
      src/auth/auth-request-handler.c.
    - debian/patches/CVE-2019-3814-3.patch: ensure we get username from
      certificate in src/login-common/sasl-server.c.
    - CVE-2019-3814

 -- Marc Deslauriers <email address hidden> Mon, 28 Jan 2019 08:52:28 -0500
CVE-2019-3814 Suitable client certificate can be used to login as other user


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