USN-4024-1: Evince update

As a security improvement, this update adjusts the AppArmor profile for the Evince thumbnailer to reduce access to the system and adjusts the AppArmor profile for Evince and Evince previewer to limit access to the DBus system bus. Additionally adjust the evince abstraction to disallow writes on...

PT-2019-20209

Name of the Vulnerable Software and Affected Versions Evince affected versions not specified Description This issue involves adjustments to the AppArmor profile for the Evince thumbnailer, Evince, and Evince previewer to reduce and limit access to the system and the DBus system bus. The evince...

Fedora Update for dbus FEDORA-2019-d5ded5326b

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

systemd: Insufficient input validation in bus_process_object() resulting in PID 1 crash

It was discovered that systemd allocates a buffer large enough to store the path field of a dbus message without performing enough checks. A local attacker may trigger this flaw by sending a dbus message to systemd with a large path making systemd crash or possibly elevating his privileges...

USN-4015-1: DBus vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Joe Vennix discovered that DBus incorrectly handled DBUSCOOKIESHA1 authentication. A local attacker could possibly use this issue to bypass authentication and connect to DBus server...

SUSE SLED15 / SLES15 Security Update : dbus-1 (SUSE-SU-2019:1521-1)

This update for dbus-1 fixes the following issues : Security issue fixed : CVE-2019-12749: Fixed an implementation flaw in DBUSCOOKIESHA1 which could have allowed local attackers to bypass authentication bsc1137832. Fixes in spec file : - fix warning and error messages. - fix licensing directory...

[ASA-201906-16] dbus: access restriction bypass

Arch Linux Security Advisory ASA-201906-16 ========================================== Severity: High Date : 2019-06-18 CVE-ID : CVE-2019-12749 Package : dbus Type : access restriction bypass Remote : No Link : https://security.archlinux.org/AVG-974 Summary ======= The package dbus before version...

SUSE-SU-2019:1521-1 Security update for dbus-1

This update for dbus-1 fixes the following issues: Security issue fixed: - CVE-2019-12749: Fixed an implementation flaw in DBUSCOOKIESHA1 which could have allowed local attackers to bypass authentication bsc1137832. - Fixes in spec file: fix warning and error messages. fix licensing directory...

CVE-2019-12749

A flaw was found in dbus. The implementation of DBUSCOOKIESHA1 is susceptible to a symbolic link attack. A malicious client with write access to its own home directory could manipulate a /.dbus-keyrings symlink to cause the DBusServer to read and write in unintended locations resulting in an...

Debian DLA-1818-1 : dbus security update

Joe Vennix discovered an authentication bypass vulnerability in dbus, an asynchronous inter-process communication system. The implementation of the DBUSCOOKIESHA1 authentication mechanism was susceptible to a symbolic link attack. A local attacker could take advantage of this flaw to bypass...

Debian: Security Advisory (DLA-1818-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DLA 1818-1] dbus security update

Package : dbus Version : 1.8.22-0+deb8u2 CVE ID : CVE-2019-12749 Debian Bug : 930375 Joe Vennix discovered an authentication bypass vulnerability in dbus, an asynchronous inter-process communication system. The implementation of the DBUSCOOKIESHA1 authentication mechanism was susceptible to a...

dbus authentication bypass vulnerability

D-Bus is an inter-process communication mechanism provided by the freedesktop.org project and distributed under the GPL license. An authentication bypass vulnerability exists in dbus versions prior to 1.10.28, 1.12.x prior to 1.12.16, and 1.13.x prior to 1.13.12 in Ubuntu. The vulnerability stems...

Debian DSA-4462-1 : dbus - security update

Joe Vennix discovered an authentication bypass vulnerability in dbus, an asynchronous inter-process communication system. The implementation of the DBUSCOOKIESHA1 authentication mechanism was susceptible to a symbolic link attack. A local attacker could take advantage of this flaw to bypass...

DLA-1818-1 dbus - security update

Bulletin has no description...

Debian: Security Advisory (DSA-4462-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DSA 4462-1] dbus security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4462-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 13, 2019 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4462-1] dbus security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4462-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 13, 2019 https://www.debian.org/security/faq -...

USN-4015-2: DBus vulnerability

USN-4015-1 fixed a vulnerability in DBus. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: Joe Vennix discovered that DBus incorrectly handled DBUSCOOKIESHA1 authentication. A local attacker could possibly use this issue to bypass...

USN-4015-2 dbus vulnerability

USN-4015-1 fixed a vulnerability in DBus. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: Joe Vennix discovered that DBus incorrectly handled DBUSCOOKIESHA1 authentication. A local attacker could possibly use this issue to bypass...