[SECURITY] Fedora 31 Update: kata-ksm-throttler-1.11.1-1.fc31.1

This project implements a Kernel Same-page Merging throttling daemon. The Kata Containers runtime creates a virtual machine VM to isolate a set of container workloads. The VM requires a guest kernel and a guest operating system "guest OS" to boot and create containers inside the guest environment...

libvirt: Potential denial of service via active pool without target path

A NULL pointer dereference was found in the libvirt API responsible for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as network-based pools like gluster and RBD. Unprivileged users with a read-only connection...

libvirt: Potential DoS by holding a monitor job while querying QEMU guest-agent

A flaw was found in the way the libvirtd daemon issued the 'suspend' command to a QEMU guest-agent running inside a guest, where it holds a monitor job while issuing the 'suspend' command to a guest-agent. A malicious guest-agent may use this flaw to block the libvirt daemon indefinitely, resulti...

Moderate: Red Hat Security Advisory: GNOME security, bug fix, and enhancement update

An update for GNOME is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Moderate: Red Hat Security Advisory: glibc security, bug fix, and enhancement update

An update for glibc is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

RHEL 8 : GNOME (RHSA-2020:4451)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4451 advisory. GNOME is the default desktop environment of Red Hat Enterprise Linux. The following packages have been upgraded to a later upstream version:...

USN-4614-1: GDM vulnerability

Kevin Backhouse discovered that GDM incorrectly launched the initial setup tool when the accountsservice daemon was not reachable. A local attacker able to cause accountsservice to crash or stop responding could trick GDM into launching the initial setup tool and create a privileged user...

ALSA-2020:4451 Moderate: GNOME security, bug fix, and enhancement update

GNOME is the default desktop environment of AlmaLinux. The following packages have been upgraded to a later upstream version: gnome-remote-desktop 0.1.8, pipewire 0.3.6, vte291 0.52.4, webkit2gtk3 2.28.4, xdg-desktop-portal 1.6.0, xdg-desktop-portal-gtk 1.6.0. BZ1775345, BZ1779691, BZ1817143,...

SUSE-SU-2020:3132-1 Security update for gnome-settings-daemon, gnome-shell

This update for gnome-settings-daemon, gnome-shell fixes the following issues: gnome-settings-daemon: - Add support for recent UCM related changes in ALSA and PulseAudio. jscSLE-16518 - Don't warn when a default source or sink is missing and the PulseAudio daemon is restarting. jscSLE-16518 - Don...

[SECURITY] Fedora 31 Update: fastd-21-1.fc31

fastd is a secure tunneling daemon with some unique features: - Very small binary about 100KB on OpenWRT in the default configuration, including all dependencies besides libc - Exchangable crypto methods - Transport over UDP for simple usage behind NAT - Can run in 1:1 and 1:n scenarios - There a...

EulerOS 2.0 SP2 : ntp (EulerOS-SA-2020-2374)

According to the versions of the ntp packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging a...

EulerOS 2.0 SP2 : compat-openldap (EulerOS-SA-2020-2334)

According to the version of the compat-openldap package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon...

EulerOS 2.0 SP2 : trousers (EulerOS-SA-2020-2402)

According to the versions of the trousers package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges instead of by the tss user, it fails to...

EulerOS 2.0 SP5 : trousers (EulerOS-SA-2020-2301)

According to the versions of the trousers package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges instead of by the tss user, it fails to...

Fedora: Security Advisory for xen (FEDORA-2020-e3d619cc32)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

The vulnerability of the service for managing access to remote catalogs and authentication mechanisms, related to deficiencies in access control, allows attackers to disclose protected information and compromise its integrity.

The vulnerability of the service for managing access to remote catalogs and the authentication mechanism sssd is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor, operating remotely, to disclose protected information and compromise its integri...

Low: avahi

Issue Overview: avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service traffic amplification and may cause information leakage by obtaining potentially...

Amazon Linux 2 : avahi (ALAS-2020-1502)

The version of avahi installed on the remote host is prior to 0.6.31-20. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1502 advisory. avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not...

Debian DLA-2414-1 : fastd security update

In fastd, a fast and secure tunnelling daemon, a receive buffer handling problem was discovered which allows a denial of service memory exhaustion when receiving packets with an invalid type code. For Debian 9 stretch, this problem has been fixed in version 18-2+deb9u1. We recommend that you...

SUSE-SU-2020:2712-2 Security update for openldap2

This update for openldap2 fixes the following issues: - CVE-2020-8027: openldapupdatemodulespath.sh starts daemons unconditionally and uses fixed paths in /tmp bsc1175568...