[SECURITY] [DLA 1827-1] gvfs security update

2019-06-1921:49:36

lists.debian.org

120

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

5.3%

JSON

Package : gvfs
Version : 1.22.2-1+deb8u1
CVE ID : CVE-2019-12795
Debian Bug : 930376

Simon McVittie discovered a flaw in gvfs, the Gnome Virtual File
System. The gvfsd daemon opened a private D-Bus server socket without
configuring an authorization rule. A local attacker could connect to
this server socket and issue D-Bus method calls.

(Note that the server socket only accepts a single connection, so the
attacker would have to discover the server and connect to the socket
before its owner does.)

For Debian 8 "Jessie", this problem has been fixed in version
1.22.2-1+deb8u1.

We recommend that you upgrade your gvfs packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian8armhfgvfs-bin< 1.22.2-1+deb8u1gvfs-bin_1.22.2-1+deb8u1_armhf.deb
Debian8armelgvfs< 1.22.2-1+deb8u1gvfs_1.22.2-1+deb8u1_armel.deb
Debian8armelgvfs-daemons< 1.22.2-1+deb8u1gvfs-daemons_1.22.2-1+deb8u1_armel.deb
Debian8amd64gvfs-fuse< 1.22.2-1+deb8u1gvfs-fuse_1.22.2-1+deb8u1_amd64.deb
Debian8armhfgvfs-libs< 1.22.2-1+deb8u1gvfs-libs_1.22.2-1+deb8u1_armhf.deb
Debian8armhfgvfs-backends< 1.22.2-1+deb8u1gvfs-backends_1.22.2-1+deb8u1_armhf.deb
Debian8armhfgvfs-daemons< 1.22.2-1+deb8u1gvfs-daemons_1.22.2-1+deb8u1_armhf.deb
Debian8armelgvfs-fuse< 1.22.2-1+deb8u1gvfs-fuse_1.22.2-1+deb8u1_armel.deb
Debian8armhfgvfs-dbg< 1.22.2-1+deb8u1gvfs-dbg_1.22.2-1+deb8u1_armhf.deb
Debian8armelgvfs-bin< 1.22.2-1+deb8u1gvfs-bin_1.22.2-1+deb8u1_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	armhf	gvfs-bin	< 1.22.2-1+deb8u1	gvfs-bin_1.22.2-1+deb8u1_armhf.deb
Debian	8	armel	gvfs	< 1.22.2-1+deb8u1	gvfs_1.22.2-1+deb8u1_armel.deb
Debian	8	armel	gvfs-daemons	< 1.22.2-1+deb8u1	gvfs-daemons_1.22.2-1+deb8u1_armel.deb
Debian	8	amd64	gvfs-fuse	< 1.22.2-1+deb8u1	gvfs-fuse_1.22.2-1+deb8u1_amd64.deb
Debian	8	armhf	gvfs-libs	< 1.22.2-1+deb8u1	gvfs-libs_1.22.2-1+deb8u1_armhf.deb
Debian	8	armhf	gvfs-backends	< 1.22.2-1+deb8u1	gvfs-backends_1.22.2-1+deb8u1_armhf.deb
Debian	8	armhf	gvfs-daemons	< 1.22.2-1+deb8u1	gvfs-daemons_1.22.2-1+deb8u1_armhf.deb
Debian	8	armel	gvfs-fuse	< 1.22.2-1+deb8u1	gvfs-fuse_1.22.2-1+deb8u1_armel.deb
Debian	8	armhf	gvfs-dbg	< 1.22.2-1+deb8u1	gvfs-dbg_1.22.2-1+deb8u1_armhf.deb
Debian	8	armel	gvfs-bin	< 1.22.2-1+deb8u1	gvfs-bin_1.22.2-1+deb8u1_armel.deb