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openSUSE Leap 15.1: 2019:1697-1 Important: gvfs Security Issues

opensuse
Calendar Grey July 7, 2019
Dist Opensuse Esm H88
A crucial openSUSE security patch for Samba resolves three vulnerabilities and improves overall system stability.
An update that solves four vulnerabilities and has one errata is now available.

Description

This update for gvfs fixes the following issues:

Security issues fixed:

- CVE-2019-12795: Fixed a vulnerability which could have allowed attacks

via local D-Bus method calls (bsc#1137930).

- CVE-2019-12447: Fixed an improper handling of file ownership in

daemon/gvfsbackendadmin.c due to no use of setfsuid (bsc#1136986).

- CVE-2019-12449: Fixed an improper handling of file's user and group

ownership in daemon/gvfsbackendadmin.c (bsc#1136992).

- CVE-2019-12448: Fixed race conditions in daemon/gvfsbackendadmin.c due

to implementation

of query_info_on_read/write at admin backend (bsc#1136981).

Other issue addressed:

- Drop polkit rules files that are only relevant for wheel group

(bsc#1125433).

This update was imported from the SUSE:SLE-15:Update update project.

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2019-1697=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

gvfs-1.34.2.1-lp151.6.3.1

gvfs-backend-afc-1.34.2.1-lp151.6.3.1

gvfs-backend-afc-debuginfo-1.34.2.1-lp151.6.3.1

gvfs-backend-samba-1.34.2.1-lp151.6.3.1

gvfs-backend-samba-debuginfo-1.34.2.1-lp151.6.3.1

gvfs-backends-1.34.2.1-lp151.6.3.1

gvfs-backends-debuginfo-1.34.2.1-lp151.6.3.1

gvfs-debuginfo-1.34.2.1-lp151.6.3.1

gvfs-debugsource-1.34.2.1-lp151.6.3.1

gvfs-devel-1.34.2.1-lp151.6.3.1

gvfs-fuse-1.34.2.1-lp151.6.3.1

gvfs-fuse-debuginfo-1.34.2.1-lp151.6.3.1

- openSUSE Leap 15.1 (x86_64):

gvfs-32bit-1.34.2.1-lp151.6.3.1

gvfs-32bit-debuginfo-1.34.2.1-lp151.6.3.1

- openSUSE Leap 15.1 (noarch):

gvfs-lang-1.34.2.1-lp151.6.3.1

References

https://www.suse.com/security/cve/CVE-2019-12447.html

https://www.suse.com/security/cve/CVE-2019-12448.html

https://www.suse.com/security/cve/CVE-2019-12449.html

https://www.suse.com/security/cve/CVE-2019-12795.html

https://bugzilla.suse.com/1125433

https://bugzilla.suse.com/1136981

https://bugzilla.suse.com/1136986

https://bugzilla.suse.com/1136992

https://bugzilla.suse.com/1137930

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2019:1697-1
Rating: important
Affected Products: openSUSE Leap 15.1 le.

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