EulerOS 2.0 SP5 : libvirt (EulerOS-SA-2019-1796)

According to the versions of the libvirt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - libvirt: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API CVE-2019-10161 - libvirt: virDomainManagedSaveDefineXML API exposed to...

The vulnerability of the virConnectGetDomainCapabilities() function in the Libvirt virtualization management library allows a attacker to execute arbitrary code or escalate their privileges.

The vulnerability of the virConnectGetDomainCapabilities function in the Libvirt control library is due to access control errors. Exploiting this vulnerability could allow an attacker to execute arbitrary code or increase their privileges...

Code injection

The virConnectGetDomainCapabilities libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients...

CVE-2019-10167

CVE-2019-10167 affects libvirt’s virConnectGetDomainCapabilities() API. The vulnerability arises from an emulatorbin argument that libvirt v1.2.19+ uses to probe domain capabilities; read‑only clients could supply an arbitrary path, causing libvirtd to execute a crafted executable with libvirtd’s...

libvirt security update

5.0.0-9.el7 - qemu: remove cpuhostmask and cpuguestmask from virCaps structure Wim ten Have Orabug: 29956508 5.0.0-8.el7 - api: disallow virDomainSaveImageGetXMLDesc on read-only connections Jan Tomko Orabug: 29955742 CVE-2019-10161 - domain: Define explicit flags for saved image xml Eric Blake...

Fedora 30 : libvirt (2019-b2dfb13daf)

CVE-2019-10161: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API bz 1722463, bz 1720115 - CVE-2019-10166: virDomainManagedSaveDefineXML API exposed to readonly clients bz 1722462, bz 1720114 - CVE-2019-10167: arbitrary command execution via virConnectGetDomainCapabilities API bz...

Remote Code Execution

libvirt.so is vulnerable to remote code execution RCE. The attack is possible because it does not filter emulatorbin arguments that are sent to virConnectGetDomainCapabilities libvirt API. A client with read-only access can send an arbitrary path for this argument to execute arbitrary code on the...

SUSE SLES12 Security Update : libvirt (SUSE-SU-2019:1686-1)

This update for libvirt fixes the following issues : Security issues fixed : CVE-2019-10161: Fixed virDomainSaveImageGetXMLDesc API which could accept a path parameter pointing anywhere on the system and potentially leading to execution of a malicious file with root privileges by libvirtd...

Red Hat libvirt command execution vulnerability (CNVD-2019-19285)

Red Hat libvirt is a Linux API for implementing Linux virtualization features from Red Hat, Inc. It supports a variety of Hypervisors, including Xen and KVM, as well as QEMU and a number of virtual products for other operating systems. A security vulnerability exists in Red Hat libvirt versions...

SUSE SLED12 / SLES12 Security Update : libvirt (SUSE-SU-2019:1599-1)

This update for libvirt fixes the following issues : Security issues fixed : CVE-2019-10161: Fixed virDomainSaveImageGetXMLDesc API which could accept a path parameter pointing anywhere on the system and potentially leading to execution of a malicious file with root privileges by libvirtd...

libvirt security and bug fix update

4.5.0-10.0.1 - added librbd1 as dependency Keshav Sharma 4.5.0-10.el76.12 - api: disallow virDomainSaveImageGetXMLDesc on read-only connections CVE-2019-10161 - api: disallow virDomainManagedSaveDefineXML on read-only connections CVE-2019-10166 - api: disallow virConnectGetDomainCapabilities on...

Scientific Linux Security Update : libvirt on SL7.x x86_64 (20190620)

Security Fixes : - libvirt: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API CVE-2019-10161 - libvirt: virDomainManagedSaveDefineXML API exposed to readonly clients CVE-2019-10166 - libvirt: arbitrary command execution via virConnectGetDomainCapabilities API CVE-2019-10167 - libvirt:...

RHEL 7 : libvirt (RHSA-2019:1579)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1579 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems...

CVE-2019-10167

The virConnectGetDomainCapabilities libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients...