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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3269 Security update for libvirt 5 October 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libvirt Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-3667 Reference: ESB-2021.3257 ESB-2021.2851 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20213277-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for libvirt ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3277-1 Rating: moderate References: #1182783 #1184772 #1185081 #1188843 Cross-References: CVE-2021-3667 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________ An update that solves one vulnerability and has three fixes is now available. Description: This update for libvirt fixes the following issues: o CVE-2021-3667: Fixed an improper locking on ACL failure in virStoragePoolLookupByTargetPath API. (bsc#1188843) 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: o SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3277=1 o SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3277=1 Package List: o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): libvirt-debugsource-5.1.0-13.25.1 libvirt-devel-5.1.0-13.25.1 o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): libvirt-5.1.0-13.25.1 libvirt-admin-5.1.0-13.25.1 libvirt-admin-debuginfo-5.1.0-13.25.1 libvirt-client-5.1.0-13.25.1 libvirt-client-debuginfo-5.1.0-13.25.1 libvirt-daemon-5.1.0-13.25.1 libvirt-daemon-config-network-5.1.0-13.25.1 libvirt-daemon-config-nwfilter-5.1.0-13.25.1 libvirt-daemon-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-interface-5.1.0-13.25.1 libvirt-daemon-driver-interface-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-lxc-5.1.0-13.25.1 libvirt-daemon-driver-lxc-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-network-5.1.0-13.25.1 libvirt-daemon-driver-network-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-nodedev-5.1.0-13.25.1 libvirt-daemon-driver-nodedev-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-nwfilter-5.1.0-13.25.1 libvirt-daemon-driver-nwfilter-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-qemu-5.1.0-13.25.1 libvirt-daemon-driver-qemu-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-secret-5.1.0-13.25.1 libvirt-daemon-driver-secret-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-storage-5.1.0-13.25.1 libvirt-daemon-driver-storage-core-5.1.0-13.25.1 libvirt-daemon-driver-storage-core-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-storage-disk-5.1.0-13.25.1 libvirt-daemon-driver-storage-disk-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-storage-iscsi-5.1.0-13.25.1 libvirt-daemon-driver-storage-iscsi-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-storage-logical-5.1.0-13.25.1 libvirt-daemon-driver-storage-logical-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-storage-mpath-5.1.0-13.25.1 libvirt-daemon-driver-storage-mpath-debuginfo-5.1.0-13.25.1 libvirt-daemon-driver-storage-scsi-5.1.0-13.25.1 libvirt-daemon-driver-storage-scsi-debuginfo-5.1.0-13.25.1 libvirt-daemon-hooks-5.1.0-13.25.1 libvirt-daemon-lxc-5.1.0-13.25.1 libvirt-daemon-qemu-5.1.0-13.25.1 libvirt-debugsource-5.1.0-13.25.1 libvirt-doc-5.1.0-13.25.1 libvirt-libs-5.1.0-13.25.1 libvirt-libs-debuginfo-5.1.0-13.25.1 libvirt-lock-sanlock-5.1.0-13.25.1 libvirt-lock-sanlock-debuginfo-5.1.0-13.25.1 libvirt-nss-5.1.0-13.25.1 libvirt-nss-debuginfo-5.1.0-13.25.1 o SUSE Linux Enterprise Server 12-SP5 (aarch64 x86_64): libvirt-daemon-driver-storage-rbd-5.1.0-13.25.1 libvirt-daemon-driver-storage-rbd-debuginfo-5.1.0-13.25.1 o SUSE Linux Enterprise Server 12-SP5 (x86_64): libvirt-daemon-driver-libxl-5.1.0-13.25.1 libvirt-daemon-driver-libxl-debuginfo-5.1.0-13.25.1 libvirt-daemon-xen-5.1.0-13.25.1 References: o https://www.suse.com/security/cve/CVE-2021-3667.html o https://bugzilla.suse.com/1182783 o https://bugzilla.suse.com/1184772 o https://bugzilla.suse.com/1185081 o https://bugzilla.suse.com/1188843 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYVuNdONLKJtyKPYoAQhtKw//QsL8l+pj0NRhI5yi3xqUcAzJtlZhEssI xDkFtRI5Zq1f2zB7lFn3S1IUQW59gWxm9OaqVyBvWTEnWjrGzxRFQYxA9qmzMmbX J8GkytB5wF80pTVIFgRXBvVpP3wuArjrCe6dI7DUJi99/KjTw64wpGWuKg77+u7+ 4MAYkOt5cBjQvRk3xalkp8zCeXd/MLje3PpSoQPOYKKe+M+T3wI1kkiR9aXsbPNj 4lthlgMXrp9WX1phYO/UdrGAfxxXnIo4pMcBzEQeRLzvUh+H1uMh8pUl0T9aQJeS uajp9QUzem3hgp3/cB0HUbkaKGVHc6eKz296OPvwVymfH6rYo544nOSU0B9NulPq GGAbZfXOJWcQTOYu4AT9OJkJl5yecgAnnyffKDZbl1d37yJC5bNLZap3b61AgJ6B WnOxL6TbVhwwXJ44TCbrGVps5RJ7NTe0F3mlX6MQzaelAFpEOAxosF6ZoJk5wpnt eRCrrPmbPxCoMYEypodIspqwOEQBBMW5Hd984Hg4ehEW/6PdDWVVh1+qnM+siBal n4Zjy7lN0RUZatnwV4iwWyhbfsT+HMy8a5ePQ7EaIwr5/ayXlX13XSynJhCsa+wv raWMAaCKNAY9WII0NoXn5oDvJC44CydZv5wos+st1r6n9igYNhPuA9t48V75PBbk RiQ5tWUhO0I= =azEt -----END PGP SIGNATURE-----