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 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.)

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

V3 Legend

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gitlab.gnome.org/GNOME/gvfs/commit/e3808a1b4042761055b1d975333a8243d67b8bfe	Patch Vendor Advisory
https://gitlab.gnome.org/GNOME/gvfs/commit/d8c9138bf240975848b1c54db648ec4cd516a48f	Patch Vendor Advisory
https://gitlab.gnome.org/GNOME/gvfs/commit/70dbfc68a79faac49bd3423e079cb6902522082a	Patch Vendor Advisory
http://www.securityfocus.com/bid/108741
https://lists.debian.org/debian-lts-announce/2019/06/msg00014.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00009.html
https://usn.ubuntu.com/4053-1/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M2DQVOL5H5BVLXYCEB763DCIYJQ7ZUQ2/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FP6BFQUPQRVRRFIYHFWWB6RHJNEB4LGQ/
https://access.redhat.com/errata/RHSA-2019:3553

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gnome:gvfs::::::::
	cpe:2.3:a:gnome:gvfs::::::::
	cpe:2.3:a:gnome:gvfs::::::::

Information

Published : 2019-06-11 15:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-12795

Mitre link : CVE-2019-12795

JSON object : View

CWE

CWE-276

Incorrect Default Permissions

Products Affected

gnome

gvfs

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7.8 /10