openSUSE: Security Advisory for salt (openSUSE-SU-2020:1868-1)

The remote host is missing an update for the Copyright C 2020 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...

CVE-2020-15708

Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...

CVE-2020-15708

Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...

Code injection

Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...

CVE-2020-15708 Libvirt Service Arbitrary File Write Privilege Escalation Vulnerability

Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...

CVE-2020-15708

CVE-2020-15708 affects libvirt packaging in Ubuntu 20.04 LTS, where a control socket was created with world read/write permissions. This could allow an attacker to overwrite arbitrary files or execute arbitrary code locally. Ubuntu’s advisory USN-4452-1 addresses this by likely restricting the so...

CVE-2020-15708

Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...

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...

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: leak of sensitive cookie information via dumpxml

An information disclosure vulnerability was found in libvirt. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw could allow a malicious user with a read-only connection to access potentially sensitive information in the domain configuration...

libvirt: leak of /dev/mapper/control into QEMU guests

A flaw was found in libvirt, where it leaked a file descriptor for /dev/mapper/control into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform operations outside of...

SUSE-SU-2020:3143-1 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155...

libosinfo bug fix and enhancement update

An update is available for libvirt-glib. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux...

RLSA-2020:4676 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:Rocky Linux module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting wi...

virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update is available for libnbd, nbdkit, libguestfs-winsupport, supermin, libiscsi, hivex, netcf, perl-Sys-Virt, seabios, sgabios, libvirt-dbus, libvirt-python. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

ALSA-2020:4676 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

openSUSE Security Update : libvirt (openSUSE-2020-1777)

This update for libvirt fixes the following issues : - CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155. - qemu: Avoid stale capabilities cache host CPU or kernel command line...

openSUSE Security Update : libvirt (openSUSE-2020-1778)

This update for libvirt fixes the following issues : - CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155. - qemu: Adjust max memlock on mdev hotplug bsc1177480. - Xen: Don't add do...

openSUSE: Security Advisory for libvirt (openSUSE-SU-2020:1778-1)

The remote host is missing an update for the Copyright C 2020 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...