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Package "cups"

Name: cups

Description:

Common UNIX Printing System(tm) - PPD/driver support, web interface

Latest version: 2.1.3-4ubuntu0.5
Release: xenial (16.04)
Level: security
Repository: main
Homepage: http://www.cups.org

Links

Save this URL for the latest version of "cups": https://www.ubuntuupdates.org/cups


Download "cups"


Other versions of "cups" in Xenial

Repository Area Version
base main 2.1.3-4
base universe 2.1.3-4
security universe 2.1.3-4ubuntu0.5
updates universe 2.1.3-4ubuntu0.5
updates main 2.1.3-4ubuntu0.5

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Changelog

Version: 2.1.3-4ubuntu0.5 2018-07-11 18:07:24 UTC

  cups (2.1.3-4ubuntu0.5) xenial-security; urgency=medium

  * SECURITY UPDATE: scheduler crash via DBUS notifications
    - debian/patches/CVE-2017-18248.patch: validate requesting-user-name in
      scheduler/ipp.c.
    - CVE-2017-18248
  * SECURITY UPDATE: privilege escalation in dnssd backend
    - debian/patches/CVE-2018-418x.patch: don't allow PassEnv and SetEnv to
      override standard variables in man/cups-files.conf.man.in,
      man/cupsd.conf.man.in, scheduler/conf.c.
    - CVE-2018-4180
  * SECURITY UPDATE: local file read via Include directive
    - debian/patches/CVE-2018-418x.patch: remove Include directive handling
      in scheduler/conf.c.
    - CVE-2018-4181
  * SECURITY UPDATE: AppArmor sandbox bypass
    - debian/local/apparmor-profile: also confine
      /usr/lib/cups/backend/mdns.
    - CVE-2018-6553

 -- Marc Deslauriers <email address hidden> Fri, 22 Jun 2018 13:45:28 -0400

Source diff to previous version
CVE-2017-18248 The add_job function in scheduler/ipp.c in CUPS before 2.2.6, when D-Bus support is enabled, can be crashed by remote attackers by sending print jobs
CVE-2018-4180 Local Privilege Escalation to Root in dnssd Backend (CUPS_SERVERBIN)
CVE-2018-4181 Limited Local File Reads as Root via cupsd.conf Include Directive
CVE-2018-6553 AppArmor profile issue in cups

Version: 2.1.3-4ubuntu0.4 2018-02-21 00:07:33 UTC

  cups (2.1.3-4ubuntu0.4) xenial-security; urgency=medium

  * SECURITY UPDATE: Incorrect whitelist permits DNS rebinding attacks
    - debian/patches/CVE-2017-18190.patch: Don't treat "localhost.localdomain"
      as an allowed replacement for localhost, since it isn't
    - CVE-2017-18190

 -- Chris Coulson <email address hidden> Mon, 19 Feb 2018 17:37:01 +0000

CVE-2017-18190 A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2.2 allows remote attackers to execute arbitrary IPP c



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