UbuntuUpdates.org

Package "systemd"

Name: systemd

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • nss module to resolve hostnames for local container instances
  • nss module to resolve names via systemd-resolved
  • systemd container/nspawn tools
  • tools for storing and retrieving coredumps
Latest version: 237-3ubuntu10.38
Release: bionic (18.04)
Level: security
Repository: universe

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Other versions of "systemd" in Bionic

Repository Area Version
base main 237-3ubuntu10
base universe 237-3ubuntu10
security main 237-3ubuntu10.38
updates universe 237-3ubuntu10.44
updates main 237-3ubuntu10.44

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 237-3ubuntu10.11 2019-01-11 04:10:07 UTC

  systemd (237-3ubuntu10.11) bionic-security; urgency=medium

  * SECURITY UPDATE: memory corruption in journald via attacker controlled alloca
    - debian/patches/CVE-2018-16864.patch: journald: do not store the iovec
      entry for process commandline on the stack
    - CVE-2018-16864
  * SECURITY UPDATE: memory corruption in journald via attacker controlled alloca
    - debian/patches/CVE-2018-16865_1.patch: journald: set a limit on the
      number of fields (1k)
    - debian/patches/CVE-2018-16865_2.patch: journal-remote: set a limit on the
      number of fields in a message
    - CVE-2018-16865
  * SECURITY UPDATE: out-of-bounds read in journald
    - debian/patches/CVE-2018-16866.patch: journal: fix syslog_parse_identifier()
    - CVE-2018-16866

  * Fix LP: #1804603 - btrfs-util: unbreak tmpfiles' subvol creation
    - add debian/patches/btrfs-util-unbreak-tmpfiles-subvol-creation.patch
    - update debian/patches/series
  * Fix LP: #1804864 - test: Set executable bits on TEST-22-TMPFILES shell scripts
    - add debian/patches/test-Set-executable-bits-on-TEST-22-TMPFILES-shell-script.patch
    - update debian/patches/series

 -- Chris Coulson <email address hidden> Wed, 09 Jan 2019 15:11:53 +0000
Source diff to previous version
1804603 systemd-tmpfiles-setup.service fails on btrfs
1804864 autopkgtest regression TEST-22-TMPFILES are not executable
CVE-2018-16864 memory corruption
CVE-2018-16865 memory corruption
CVE-2018-16866 information leak, out-of-bounds read

Version: 237-3ubuntu10.9 2018-11-19 18:07:16 UTC

  systemd (237-3ubuntu10.9) bionic-security; urgency=medium

  [ Chris Coulson ]
  * SECURITY UPDATE: symlink mishandling in systemd-tmpfiles
    - debian/patches/CVE-2018-6954_2.patch: backport the remaining patches to
      resolve this completely
    - CVE-2018-6954

  [ Balint Reczey ]
  * Fix LP: #1803391 - Skip daemon-reexec and try-restarts during shutdown
    - update debian/systemd.postinst

 -- Chris Coulson <email address hidden> Thu, 15 Nov 2018 20:45:11 +0000
Source diff to previous version
1803391 Systemd update installation hangs in unattended-upgrades InstallOnShutdown mode
CVE-2018-6954 systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of

Version: 237-3ubuntu10.6 2018-11-12 15:07:02 UTC

  systemd (237-3ubuntu10.6) bionic-security; urgency=medium

  * SECURITY UPDATE: reexec state injection
    - debian/patches/CVE-2018-15686.patch: when deserializing state always use
      read_line(…, LONG_LINE_MAX, …) rather than fgets()
    - CVE-2018-15686
  * SECURITY UPDATE: chown_one() can dereference symlinks
    - debian/patches/CVE-2018-15687.patch: rework recursive logic to use O_PATH
    - CVE-2018-15687
  * SECURITY UPDATE: symlink mishandling in systemd-tmpfiles
    - debian/patches/CVE-2018-6954.patch: don't resolve pathnames when traversing
      recursively through directory trees
    - CVE-2018-6954

 -- Chris Coulson <email address hidden> Tue, 06 Nov 2018 22:32:27 +0000
Source diff to previous version
CVE-2018-15686 A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be
CVE-2018-15687 A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are
CVE-2018-6954 systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of

Version: 237-3ubuntu10.4 2018-11-05 15:07:01 UTC

  systemd (237-3ubuntu10.4) bionic-security; urgency=medium

  * SECURITY UPDATE: buffer overflow in dhcp6 client
    - debian/patches/CVE-2018-15688.patch: make sure we have enough space
      for the DHCP6 option header in src/libsystemd-network/dhcp6-option.c.
    - CVE-2018-15688

 -- Marc Deslauriers <email address hidden> Wed, 31 Oct 2018 11:38:31 -0400
CVE-2018-15688 A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected


About   -   Send Feedback to @ubuntu_updates