UbuntuUpdates.org

Package "gvfs-backends"

Name: gvfs-backends

Description:

userspace virtual filesystem - backends
Latest version: 1.36.1-0ubuntu1.3.3
Release: bionic (18.04)
Level: security
Repository: main
Head package: gvfs
Homepage: https://wiki.gnome.org/Projects/gvfs

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Download "gvfs-backends"

32-bit deb package
64-bit deb package
APT INSTALL

Other versions of "gvfs-backends" in Bionic

Repository Area Version
base main 1.36.1-0ubuntu1
updates main 1.36.1-0ubuntu1.3.3

Changelog

Version: 1.36.1-0ubuntu1.3.3 2019-07-09 13:07:26 UTC

  gvfs (1.36.1-0ubuntu1.3.3) bionic-security; urgency=medium

  * SECURITY UPDATE: file ownership mishandling
    - debian/patches/CVE-2019-12447-1.patch: allow changing file owner in
      daemon/gvfsbackendadmin.c.
    - debian/patches/CVE-2019-12447-2.patch: use fsuid to ensure correct
      file ownership in daemon/gvfsbackendadmin.c.
    - CVE-2019-12447
  * SECURITY UPDATE: race conditions in admin backend
    - debian/patches/CVE-2019-12448.patch: add query_info_on_read/write
      functionality in daemon/gvfsbackendadmin.c.
    - CVE-2019-12448
  * SECURITY UPDATE: user and group ownership mishandling during move
    - debian/patches/CVE-2019-12449.patch: ensure correct ownership when
      moving to file:// uri in daemon/gvfsbackendadmin.c.
    - CVE-2019-12449
  * SECURITY UPDATE: incorrect D-Bus server socket restrictions
    - debian/patches/CVE-2019-12795-1.patch: check that the connecting
      client is the same user in daemon/gvfsdaemon.c.
    - debian/patches/CVE-2019-12795-2.patch: only accept EXTERNAL
      authentication in daemon/gvfsdaemon.c.
    - CVE-2019-12795

 -- Marc Deslauriers <email address hidden> Fri, 05 Jul 2019 09:04:54 -0400
Source diff to previous version
CVE-2019-12447 An issue was discovered in GNOME gvfs 1.29.4 through 1.41.2. daemon/gvfsbackendadmin.c mishandles file ownership because setfsuid is not used.
CVE-2019-12448 An issue was discovered in GNOME gvfs 1.29.4 through 1.41.2. daemon/gvfsbackendadmin.c has race conditions because the admin backend doesn't implemen
CVE-2019-12449 An issue was discovered in GNOME gvfs 1.29.4 through 1.41.2. daemon/gvfsbackendadmin.c mishandles a file's user and group ownership during move (and
CVE-2019-12795 daemon/gvfsdaemon.c in gvfsd from GNOME gvfs before 1.38.3, 1.40.x before 1.40.2, and 1.41.x before 1.41.3 opened a private D-Bus server socket witho

Version: 1.36.1-0ubuntu1.3 2019-02-12 19:07:29 UTC

  gvfs (1.36.1-0ubuntu1.3) bionic-security; urgency=medium

  * SECURITY UPDATE: Incorrect authorization
    - debian/patches/CVE-2019-3827.patch: fix in
      daemon/gvfsbackendadmin.c.
    - CVE-2019-3827

 -- <email address hidden> (Leonidas S. Barbosa) Tue, 12 Feb 2019 09:40:15 -0300
CVE-2019-3827 Incorrect authorization in admin backend allows privileged users to read and modify arbitrary files without prompting for password


About   -   Send Feedback to @ubuntu_updates