SUSE-SU-2019:1042-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2019-3840: Fixed a null pointer dereference vulnerability in virJSONValueObjectHasKey function which could have resulted in a remote denial of service via the guest agent bsc1127458. - CVE-2019-3886: Fixed an...

SUSE-SU-2019:0948-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issue fixed: - CVE-2019-3840: Fixed a null pointer dereference vulnerability in virJSONValueObjectHasKey function which could have resulted in a remote denial of service via the guest agent bsc1127458. - CVE-2019-3886: Fixed an...

SUSE-SU-2019:0553-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2019-3840: Fixed a null pointer dereference vulnerability in virJSONValueObjectHasKey function which could have resulted in a remote denial of service via the guest agent bsc1127458. Other issues fixed: - libxl: save...

SUSE-SU-2018:2304-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issue fixed: - CVE-2018-3639: Add support for 'ssbd' and 'virt-ssbd' CPUID feature bits to address V4 Speculative Store Bypass aka 'Memory Disambiguation' bsc1092885. Bug fixes: - bsc1094325: Enable virsh blockresize for XEN guests...

SUSE-SU-2018:2141-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2018-3639: Add support for 'ssbd' and 'virt-ssbd' CPUID feature bits to address V4 Speculative Store Bypass aka 'Memory Disambiguation' bsc1092885. - CVE-2018-1064: Fix denial of service problem during reading from...

SUSE-SU-2018:2082-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2017-5715: Fixes for speculative side channel attacks aka 'SpectreAttack' var2 bsc1079869. - CVE-2018-3639: Add support for 'ssbd' and 'virt-ssbd' CPUID feature bits to address V4 Speculative Store Bypass aka 'Memory...

SUSE-SU-2018:1295-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2017-5715: Spectre fixes for libvirt bsc1079869, bsc1088147, bsc1087887. - CVE-2018-1064: Avoid denial of service reading from QEMU guest agent bsc1083625. - CVE-2018-5748: Avoid denial of service reading from QEMU...

SUSE-SU-2018:0920-1 Security update for libvirt

This update for libvirt and virt-manager fixes the following issues: Security issues fixed: - CVE-2017-5715: Fixes for speculative side channel attacks aka 'SpectreAttack' var2 bsc1079869. - CVE-2018-6764: Fixed guest executable code injection via libnssdns.so loaded by libvirtlxc before init...

SUSE-SU-2018:0838-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2017-5715: Fixes for speculative side channel attacks aka 'SpectreAttack' var2 bsc1079869. - CVE-2018-1064: Fixed denial of service when reading from guest agent bsc1083625. - CVE-2018-5748: Fixed possible denial of...

SUSE-SU-2018:0279-1 Security update for libvirt

This update for libvirt provides several fixes. This security issue was fixed: - CVE-2018-5748: Prevent resource exhaustion via qemuMonitorIORead method which allowed to cause DoS bsc1076500. These security issues were fixed: - Add a qemu hook script providing functionality similar to Xen's...

(RHSA-2018:0030) Important: libvirt security update

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. Security Fixes: An industry-wide issue was found in the way many modern...

MGASA-2018-0017 Updated libvirt packages fix security vulnerability

In virsh, the hostname could crafted maliciously with ssh arguments, which would be passed to ssh bsc1053600...

SUSE-SU-2017:2850-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issue fixed: - CVE-2017-1000256: Ensure TLS clients always verify the server certificate in the serial/TLS support. bsc1062563 Non security issue fixed: - libvirt-daemon-qemu requires libvirt-daemon-driver-storage bsc1062620...

SUSE-SU-2017:2697-1 Security update for libvirt

This update for libvirt fixes several issues. This security issue was fixed: - bsc1053600: Escape ssh commed line to prevent interpreting malicious hostname as arguments, allowing for command execution These non-security issues were fixed: - bsc1049505, bsc1051017: Security manager: Don't...

SUSE-SU-2017:2598-1 Security update for libvirt

This update for libvirt fixes several issues. This security issue was fixed: - bsc1053600: Escape ssh commed line to prevent interpreting malicious hostname as arguments, allowing for command execution These non-security issues were fixed: - bsc1049505, bsc1051017: Security manager: Don't...

SUSE-SU-2016:2053-1 Security update for libvirt

This update for libvirt fixes one security issue: - CVE-2016-5008: Empty VNC password disables authentication. bsc987527 Additionally, the update includes the following non-security fixes: - Improve waiting for block job readines in virsh. bsc989755 - Parse negative values in augeas lenses...

SUSE-SU-2016:1944-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2016-5008: empty VNC password disables authentication bsc987527 Bugs fixed: - bsc970906: Fixed a race condition in xenstore event handling. - bsc952889: Change hap setting to align with Xen behavior. - Fixed 'make...

Debian Security Advisory DSA 3613-1 (libvirt - security update)

Vivian Zhang and Christoph Anton Mitterer discovered that setting an empty VNC password does not work as documented in Libvirt, a virtualisation abstraction library. When the password on a VNC server is set to the empty string, authentication on the VNC server will be disabled, allowing any user ...

SUSE-SU-2016:0931-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issue: - CVE-2015-5313: directory directory traversal privilege escalation vulnerability. bsc953110 Bugs fixed: - bsc960305: xenxs: support parsing and formatting vif bandwidth - bsc961173: xen: use correct domctl version in...

SUSE-SU-2016:0923-1 Security update for libvirt

This update to libvirt 1.2.18.2 fixes the following minor security issue: - CVE-2015-5313: Directory traversal allowed privilege escalation bsc953110 The following bugs were fixed: - bsc952849: Don't add apparmor deny rw rule for 9P readonly mounts. - bsc960305: libxl: support parsing and...