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security advisorymoderatelibvirtSciLinux: SLSA-2018-3113-1 Moderate: libvirt Code Injection Threat
libvirt: guest could inject executable code via libnss_dns.so loaded by libvirt_lxc before init (CVE-2018-6764) SL7 x86_64 libvirt-4.5.0-10.el7.x86_64.rpm libvirt-bash-completion-4.5.0-10.el7.x86_64.rpm libvirt-client-4.5.0-10.el7.i686.rpm libvirt-client-4.5.0-10.el7.x86_64.rpm libvirt-daemon-4.5.0-10.el7.x86_64.rpm libvirt-daemon-config-network-4.5.0-10.el7.x86_64.r [More...]. Synopsis: Moderate: libvirt security, bug fix, and enhancement Advisory ID: SLSA-2018:3113-1 Issue Date: 2018-10-30 CVE Numbers: CVE-2018-6764 -- Security Fix(es): * libvirt: guest could inject executable code via libnss_dns.so loaded by libvirt_lxc before init (CVE-2018-6764) -- SL7 x86_64 libvirt-4.5.0-10.el7.x86_64.rpm libvirt-bash-completion-4.5.0-10.el7.x86_64.rpm libvirt-client-4.5.0-10.el7.i686.rpm libvirt-client-4.5.0-10.el7.x86_64.rpm libvirt-daemon-4.5.0-10.el7.x86_64.rpm libvirt-daemon-config-network-4.5.0-10.el7.x86_64.rpm libvirt-daemon-config-nwfilter-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-interface-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-lxc-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-network-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-nodedev-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-nwfilter-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-qemu-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-secret-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-core-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-disk-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-gluster-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-logical-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-mpath-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-rbd-4.5.0-10.el7.x86_64.rpm libvirt-daemon-driver-storage-scsi-4.5.0-10.el7.x86_64.rpm libvirt-daemon-kvm-4.5.0-10.el7.x86_64.rpm libvirt-debuginfo-4.5.0-10.el7.i686.rpm libvirt-debuginfo-4.5.0-10.el7.x86_64.rpm libvirt-libs-4.5.0-10.el7.i686.rpm libvirt-libs-4.5.0-10.el7.x86_64.rpm libvirt-admin-4.5.0-10.el7.x86_64.rpm libvirt-daemon-lxc-4.5.0-10.el7.x86_64.rpm libvirt-devel-4.5.0-10.el7.i686.rpm libvirt-devel-4.5.0-10.el7.x86_64.rpm libvirt-docs-4.5.0-10.el7.x86_64.rpm libvirt-lock-sanlock-4.5.0-10.el7.x86_64.rpm libvirt-login-shell-4.5.0-10.el7.x86_64.rpm libvirt-nss-4.5.0-10.el7.i686.rpm libvirt-nss-4.5.0-10.el7.x86_64.rpm - Scientific Linux Development Team . Update: Critical patch for libvirt. Resolving possible code exploitation through libnss_dns in SL7.x x86_64.. libvirt, code injection, security fix, Scientific Linux, SL7. . LinuxSecurity.com Team
Nov 26, 2018
Scientific Linux
202
security advisorydenial of servicecriticalopenSUSE Leap 42.3: 2018:0939-1 Critical: Libvirt Issues and Fixes
An update that solves three vulnerabilities and has 7 fixes is now available.. openSUSE Security Update: Security update for libvirt ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:0939-1 Rating: important References: #1054986 #1067018 #1070615 #1079869 #1080042 #1082041 #1082161 #1083625 #1085757 #1086038 Cross-References: CVE-2017-5715 CVE-2018-1064 CVE-2018-6764 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that solves three vulnerabilities and has 7 fixes is now available. Description: 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) (bsc#1079869). - CVE-2018-6764: Fixed guest executable code injection via libnss_dns.so loaded by libvirt_lxc before init (bsc#1080042). - CVE-2018-1064: Fixed denial of service when reading from guest agent (bsc#1083625). Non-security issues fixed in libvirt: - bsc#1070615: Fixed TPM device passthrough failure on kernels > = 4.0. - bsc#1082041: SUSE Linux Enterprise 11 SP4 hvm converted to pvhvm. Unless vm memory is on gig boundary, vm won't boot. - bsc#1082161: Unable to change RTC basis or adjustment for Xen HVM guests using libvirt. Non-security issues fixed in virt-manager: - bsc#1086038: VM guests cannot be properly installed with virt-install - bsc#1067018: KVM Guest creation failed - Property .cmt not found - bsc#1054986: Fix openSUSE 15.0 detection. It has no content file or .treeinfo file - bsc#1085757: Fallback to latest version of openSUSE when opensuse-unknown is detected for the ISO This update was imported from the SUSE:SLE-12-SP3:Update update project. Patch Instructions: Toinstall this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2018-358=1 Package List: - openSUSE Leap 42.3 (i586 x86_64): libvirt-3.3.0-15.1 libvirt-admin-3.3.0-15.1 libvirt-admin-debuginfo-3.3.0-15.1 libvirt-client-3.3.0-15.1 libvirt-client-debuginfo-3.3.0-15.1 libvirt-daemon-3.3.0-15.1 libvirt-daemon-config-network-3.3.0-15.1 libvirt-daemon-config-nwfilter-3.3.0-15.1 libvirt-daemon-debuginfo-3.3.0-15.1 libvirt-daemon-driver-interface-3.3.0-15.1 libvirt-daemon-driver-interface-debuginfo-3.3.0-15.1 libvirt-daemon-driver-lxc-3.3.0-15.1 libvirt-daemon-driver-lxc-debuginfo-3.3.0-15.1 libvirt-daemon-driver-network-3.3.0-15.1 libvirt-daemon-driver-network-debuginfo-3.3.0-15.1 libvirt-daemon-driver-nodedev-3.3.0-15.1 libvirt-daemon-driver-nodedev-debuginfo-3.3.0-15.1 libvirt-daemon-driver-nwfilter-3.3.0-15.1 libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-15.1 libvirt-daemon-driver-qemu-3.3.0-15.1 libvirt-daemon-driver-qemu-debuginfo-3.3.0-15.1 libvirt-daemon-driver-secret-3.3.0-15.1 libvirt-daemon-driver-secret-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-3.3.0-15.1 libvirt-daemon-driver-storage-core-3.3.0-15.1 libvirt-daemon-driver-storage-core-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-disk-3.3.0-15.1 libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-iscsi-3.3.0-15.1 libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-logical-3.3.0-15.1 libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-mpath-3.3.0-15.1 libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-scsi-3.3.0-15.1 libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-15.1 libvirt-daemon-driver-uml-3.3.0-15.1 libvirt-daemon-driver-uml-debuginfo-3.3.0-15.1 libvirt-daemon-driver-vbox-3.3.0-15.1 libvirt-daemon-driver-vbox-debuginfo-3.3.0-15.1 libvirt-daemon-hooks-3.3.0-15.1 libvirt-daemon-lxc-3.3.0-15.1 libvirt-daemon-qemu-3.3.0-15.1 libvirt-daemon-uml-3.3.0-15.1 libvirt-daemon-vbox-3.3.0-15.1 libvirt-debugsource-3.3.0-15.1 libvirt-devel-3.3.0-15.1 libvirt-doc-3.3.0-15.1 libvirt-libs-3.3.0-15.1 libvirt-libs-debuginfo-3.3.0-15.1 libvirt-lock-sanlock-3.3.0-15.1 libvirt-lock-sanlock-debuginfo-3.3.0-15.1 libvirt-nss-3.3.0-15.1 libvirt-nss-debuginfo-3.3.0-15.1 - openSUSE Leap 42.3 (x86_64): libvirt-client-debuginfo-32bit-3.3.0-15.1 libvirt-daemon-driver-libxl-3.3.0-15.1 libvirt-daemon-driver-libxl-debuginfo-3.3.0-15.1 libvirt-daemon-driver-storage-rbd-3.3.0-15.1 libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-15.1 libvirt-daemon-xen-3.3.0-15.1 libvirt-devel-32bit-3.3.0-15.1 - openSUSE Leap 42.3 (noarch): virt-install-1.4.1-9.1 virt-manager-1.4.1-9.1 virt-manager-common-1.4.1-9.1 References: https://www.suse.com/security/cve/CVE-2017-5715.html https://www.suse.com/security/cve/CVE-2018-1064.html https://www.suse.com/security/cve/CVE-2018-6764.html https://bugzilla.suse.com/1054986 https://bugzilla.suse.com/1067018 https://bugzilla.suse.com/1070615 https://bugzilla.suse.com/1079869 https://bugzilla.suse.com/1080042 https://bugzilla.suse.com/1082041 https://bugzilla.suse.com/1082161 https://bugzilla.suse.com/1083625 https://bugzilla.suse.com/1085757 https://bugzilla.suse.com/1086038 -- . An urgent security notification underscores key patches for libvirt within openSUSE, tackling various security weaknesses.. openSUSE Security, Libvirt Updates, Critical Patch. .Severity: Critical. LinuxSecurity.com Team
Apr 13, 2018
•Critical
OpenSUSE
100
security advisorydenial of servicelibvirt updateSUSE Linux 12-SP3: SUSE-SU-2018:0920-1 Important: Denial Of Service
An update that solves three vulnerabilities and has 7 fixes is now available.. SUSE Security Update: Security update for libvirt ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:0920-1 Rating: important References: #1054986 #1067018 #1070615 #1079869 #1080042 #1082041 #1082161 #1083625 #1085757 #1086038 Cross-References: CVE-2017-5715 CVE-2018-1064 CVE-2018-6764 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP3 SUSE Linux Enterprise Server 12-SP3 SUSE Linux Enterprise Desktop 12-SP3 ______________________________________________________________________________ An update that solves three vulnerabilities and has 7 fixes is now available. Description: 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) (bsc#1079869). - CVE-2018-6764: Fixed guest executable code injection via libnss_dns.so loaded by libvirt_lxc before init (bsc#1080042). - CVE-2018-1064: Fixed denial of service when reading from guest agent (bsc#1083625). Non-security issues fixed in libvirt: - bsc#1070615: Fixed TPM device passthrough failure on kernels > = 4.0. - bsc#1082041: SUSE Linux Enterprise 11 SP4 hvm converted to pvhvm. Unless vm memory is on gig boundary, vm won't boot. - bsc#1082161: Unable to change RTC basis or adjustment for Xen HVM guests using libvirt. Non-security issues fixed in virt-manager: - bsc#1086038: VM guests cannot be properly installed with virt-install - bsc#1067018: KVM Guest creation failed - Property .cmt not found - bsc#1054986: Fix openSUSE 15.0 detection. It has no content file or .treeinfo file - bsc#1085757: Fallback to latest version of openSUSE when opensuse-unknown is detected for the ISO Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Software Development Kit 12-SP3: zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-618=1 - SUSE Linux Enterprise Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-618=1 - SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-618=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64): libvirt-debugsource-3.3.0-5.19.2 libvirt-devel-3.3.0-5.19.2 - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64): libvirt-3.3.0-5.19.2 libvirt-admin-3.3.0-5.19.2 libvirt-admin-debuginfo-3.3.0-5.19.2 libvirt-client-3.3.0-5.19.2 libvirt-client-debuginfo-3.3.0-5.19.2 libvirt-daemon-3.3.0-5.19.2 libvirt-daemon-config-network-3.3.0-5.19.2 libvirt-daemon-config-nwfilter-3.3.0-5.19.2 libvirt-daemon-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-interface-3.3.0-5.19.2 libvirt-daemon-driver-interface-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-lxc-3.3.0-5.19.2 libvirt-daemon-driver-lxc-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-network-3.3.0-5.19.2 libvirt-daemon-driver-network-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-nodedev-3.3.0-5.19.2 libvirt-daemon-driver-nodedev-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-nwfilter-3.3.0-5.19.2 libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-qemu-3.3.0-5.19.2 libvirt-daemon-driver-qemu-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-secret-3.3.0-5.19.2 libvirt-daemon-driver-secret-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-3.3.0-5.19.2 libvirt-daemon-driver-storage-core-3.3.0-5.19.2 libvirt-daemon-driver-storage-core-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-disk-3.3.0-5.19.2 libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-iscsi-3.3.0-5.19.2 libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-logical-3.3.0-5.19.2 libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-mpath-3.3.0-5.19.2 libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-scsi-3.3.0-5.19.2 libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-5.19.2 libvirt-daemon-lxc-3.3.0-5.19.2 libvirt-daemon-qemu-3.3.0-5.19.2 libvirt-debugsource-3.3.0-5.19.2 libvirt-doc-3.3.0-5.19.2 libvirt-libs-3.3.0-5.19.2 libvirt-libs-debuginfo-3.3.0-5.19.2 libvirt-lock-sanlock-3.3.0-5.19.2 libvirt-lock-sanlock-debuginfo-3.3.0-5.19.2 libvirt-nss-3.3.0-5.19.2 libvirt-nss-debuginfo-3.3.0-5.19.2 - SUSE Linux Enterprise Server 12-SP3 (aarch64 x86_64): libvirt-daemon-driver-storage-rbd-3.3.0-5.19.2 libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-5.19.2 - SUSE Linux Enterprise Server 12-SP3 (x86_64): libvirt-daemon-driver-libxl-3.3.0-5.19.2 libvirt-daemon-driver-libxl-debuginfo-3.3.0-5.19.2 libvirt-daemon-hooks-3.3.0-5.19.2 libvirt-daemon-xen-3.3.0-5.19.2 - SUSE Linux Enterprise Server 12-SP3 (noarch): virt-install-1.4.1-5.8.1 virt-manager-1.4.1-5.8.1 virt-manager-common-1.4.1-5.8.1 - SUSE Linux Enterprise Desktop 12-SP3 (noarch): virt-install-1.4.1-5.8.1 virt-manager-1.4.1-5.8.1 virt-manager-common-1.4.1-5.8.1 - SUSE Linux Enterprise Desktop 12-SP3 (x86_64): libvirt-3.3.0-5.19.2 libvirt-admin-3.3.0-5.19.2 libvirt-admin-debuginfo-3.3.0-5.19.2 libvirt-client-3.3.0-5.19.2 libvirt-client-debuginfo-3.3.0-5.19.2 libvirt-daemon-3.3.0-5.19.2 libvirt-daemon-config-network-3.3.0-5.19.2 libvirt-daemon-config-nwfilter-3.3.0-5.19.2 libvirt-daemon-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-interface-3.3.0-5.19.2 libvirt-daemon-driver-interface-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-libxl-3.3.0-5.19.2 libvirt-daemon-driver-libxl-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-lxc-3.3.0-5.19.2 libvirt-daemon-driver-lxc-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-network-3.3.0-5.19.2 libvirt-daemon-driver-network-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-nodedev-3.3.0-5.19.2 libvirt-daemon-driver-nodedev-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-nwfilter-3.3.0-5.19.2 libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-qemu-3.3.0-5.19.2 libvirt-daemon-driver-qemu-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-secret-3.3.0-5.19.2 libvirt-daemon-driver-secret-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-3.3.0-5.19.2 libvirt-daemon-driver-storage-core-3.3.0-5.19.2 libvirt-daemon-driver-storage-core-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-disk-3.3.0-5.19.2 libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-iscsi-3.3.0-5.19.2 libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-logical-3.3.0-5.19.2 libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-mpath-3.3.0-5.19.2 libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-rbd-3.3.0-5.19.2 libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-5.19.2 libvirt-daemon-driver-storage-scsi-3.3.0-5.19.2 libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-5.19.2 libvirt-daemon-lxc-3.3.0-5.19.2 libvirt-daemon-qemu-3.3.0-5.19.2 libvirt-daemon-xen-3.3.0-5.19.2 libvirt-debugsource-3.3.0-5.19.2 libvirt-doc-3.3.0-5.19.2 libvirt-libs-3.3.0-5.19.2 libvirt-libs-debuginfo-3.3.0-5.19.2 References: https://www.suse.com/security/cve/CVE-2017-5715.html https://www.suse.com/security/cve/CVE-2018-1064.html https://www.suse.com/security/cve/CVE-2018-6764.html https://bugzilla.suse.com/1054986 https://bugzilla.suse.com/1067018 https://bugzilla.suse.com/1070615 https://bugzilla.suse.com/1079869 https://bugzilla.suse.com/1080042 https://bugzilla.suse.com/1082041 https://bugzilla.suse.com/1082161 https://bugzilla.suse.com/1083625 https://bugzilla.suse.com/1085757 https://bugzilla.suse.com/1086038 -- . An important security notification for libvirt highlights various vulnerabilities and outlines essential patches for SUSE Linux installations.. libvirt Update,SUSE Linux Security,Executable Code Injection,Denial Of Service,Speculative Side Channel. . Severity: Important. LinuxSecurity.com Team
Apr 11, 2018
•Important
SuSE
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