From bugzilla at redhat.com Mon Aug 4 14:19:51 2014 From: bugzilla at redhat.com (bugzilla at redhat.com) Date: Mon, 4 Aug 2014 14:19:51 +0000 Subject: [RHSA-2014:1002-01] Moderate: rhevm security update Message-ID: <201408041419.s74EJqhk030533@int-mx11.intmail.prod.int.phx2.redhat.com> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: rhevm security update Advisory ID: RHSA-2014:1002-01 Product: Red Hat Enterprise Virtualization Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1002.html Issue date: 2014-08-04 CVE Names: CVE-2014-3559 ===================================================================== 1. Summary: Updated rhevm packages that fix one security issue are now available. The Red Hat Security Response Team has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: RHEV-M 3.4 - noarch 3. Description: Red Hat Enterprise Virtualization is a feature-rich server virtualization management system that provides advanced capabilities for managing Red Hat virtualization infrastructure for Servers and Desktops. It was found that the oVirt storage back end did not wipe memory snapshots when VMs were deleted, even if wipe-after-delete (WAD) was enabled for the VM's disks. A remote attacker with credentials to create a new VM could use this flaw to potentially access the contents of memory snapshots in an uninitialized storage volume, possibly leading to the disclosure of sensitive information. (CVE-2014-3559) This issue was discovered by Idan Shaby and Allon Mureinik of Red Hat. All rhevm users are advised to upgrade to these updated packages, which correct this issue. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1121925 - CVE-2014-3559 ovirt-engine-backend: memory snapshots not wiped when deleting a VM with wipe-after-delete (WAD) enabled for its disks 6. Package List: RHEV-M 3.4: Source: rhevm-3.4.1-0.31.el6ev.src.rpm noarch: rhevm-3.4.1-0.31.el6ev.noarch.rpm rhevm-backend-3.4.1-0.31.el6ev.noarch.rpm rhevm-dbscripts-3.4.1-0.31.el6ev.noarch.rpm rhevm-lib-3.4.1-0.31.el6ev.noarch.rpm rhevm-restapi-3.4.1-0.31.el6ev.noarch.rpm rhevm-setup-3.4.1-0.31.el6ev.noarch.rpm rhevm-setup-base-3.4.1-0.31.el6ev.noarch.rpm rhevm-setup-plugin-allinone-3.4.1-0.31.el6ev.noarch.rpm rhevm-setup-plugin-ovirt-engine-3.4.1-0.31.el6ev.noarch.rpm rhevm-setup-plugin-ovirt-engine-common-3.4.1-0.31.el6ev.noarch.rpm rhevm-setup-plugin-websocket-proxy-3.4.1-0.31.el6ev.noarch.rpm rhevm-tools-3.4.1-0.31.el6ev.noarch.rpm rhevm-userportal-3.4.1-0.31.el6ev.noarch.rpm rhevm-webadmin-portal-3.4.1-0.31.el6ev.noarch.rpm rhevm-websocket-proxy-3.4.1-0.31.el6ev.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-3559.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFT35ZSXlSAg2UNWIIRAlLQAKCEA6k07SnvMJJT1x3LLIcVllAzWwCeNWsv a5n/ywivVDu+xktPFsLG/os= =huUt -----END PGP SIGNATURE----- From bugzilla at redhat.com Fri Aug 15 17:04:11 2014 From: bugzilla at redhat.com (bugzilla at redhat.com) Date: Fri, 15 Aug 2014 17:04:11 +0000 Subject: [RHSA-2014:1062-01] Low: Transition Red Hat Network Classic Hosted to Red Hat Subscription Management Message-ID: <201408151704.s7FH4BfB018552@int-mx14.intmail.prod.int.phx2.redhat.com> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: Transition Red Hat Network Classic Hosted to Red Hat Subscription Management Advisory ID: RHSA-2014:1062-01 Product: Red Hat Enterprise Virtualization Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1062.html Issue date: 2014-08-15 ===================================================================== 1. Summary: This is the 3-year notification of the target date to migrate systems from Red Hat Network Classic Hosted to Red Hat Subscription Management. All systems using Red Hat Network Classic Hosted must be migrated to Red Hat Subscription Management. 2. Description: Red Hat is transitioning to Red Hat Subscription Management for all Red Hat products by July 31, 2017. All systems registered as clients to Red Hat Network Classic Hosted directly, or indirectly with Red Hat Proxy, must be migrated to Red Hat Subscription Management by July 31, 2017. Customers using Red Hat Satellite to manage their systems are not affected by this transition. 3. Solution: Determine if your systems are using Red Hat Network Classic Hosted by following the steps outlined in https://access.redhat.com/solutions/472163. Details on how to migrate systems from Red Hat Network Classic Hosted to the new Red Hat Subscription Management service can be found at https://access.redhat.com/solutions/129723. For more details and the latest information on the Red Hat Subscription Management transition, please see https://access.redhat.com/rhn-to-rhsm. 4. References: https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/solutions/472163 https://access.redhat.com/solutions/129723 https://access.redhat.com/rhn-to-rhsm 5. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFT7j2GXlSAg2UNWIIRAlUlAKCRHDKCGbVAIOT3LuJneE7oz2ryJACbBsv5 bP3gIxgUbzrwC1c9CXdhtq0= =A//P -----END PGP SIGNATURE----- From bugzilla at redhat.com Tue Aug 19 09:33:01 2014 From: bugzilla at redhat.com (bugzilla at redhat.com) Date: Tue, 19 Aug 2014 09:33:01 +0000 Subject: [RHSA-2014:1076-01] Moderate: qemu-kvm-rhev security and bug fix update Message-ID: <201408190925.s7J9PDRj025926@int-mx14.intmail.prod.int.phx2.redhat.com> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: qemu-kvm-rhev security and bug fix update Advisory ID: RHSA-2014:1076-01 Product: Red Hat Enterprise Virtualization Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1076.html Issue date: 2014-08-19 CVE Names: CVE-2014-0222 CVE-2014-0223 ===================================================================== 1. Summary: Updated qemu-kvm-rhev packages that fix two security issues and one bug are now available for Red Hat Enterprise Virtualization. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: RHEV Agents (vdsm) - x86_64 3. Description: KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the user-space component for running virtual machines using KVM in environments managed by Red Hat Enterprise Virtualization Manager. Two integer overflow flaws were found in the QEMU block driver for QCOW version 1 disk images. A user able to alter the QEMU disk image files loaded by a guest could use either of these flaws to corrupt QEMU process memory on the host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process. (CVE-2014-0222, CVE-2014-0223) Red Hat would like to thank NSA for reporting these issues. This update also fixes the following bug: * In certain scenarios, when performing live incremental migration, the disk size could be expanded considerably due to the transfer of unallocated sectors past the end of the base image. With this update, the bdrv_is_allocated() function has been fixed to no longer return "True" for unallocated sectors, and the disk size no longer changes after performing live incremental migration. (BZ#1110681) All users of qemu-kvm-rhev are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1097216 - CVE-2014-0222 Qemu: qcow1: validate L2 table size to avoid integer overflows 1097222 - CVE-2014-0223 Qemu: qcow1: validate image size to avoid out-of-bounds memory access 1110681 - live incremental migration of vm with common shared base, size(disk) > size(base) transfers unallocated sectors, explodes disk on dest - qemu-kvm-rhev clone 6. Package List: RHEV Agents (vdsm): Source: qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.src.rpm x86_64: qemu-img-rhev-0.12.1.2-2.415.el6_5.14.x86_64.rpm qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64.rpm qemu-kvm-rhev-debuginfo-0.12.1.2-2.415.el6_5.14.x86_64.rpm qemu-kvm-rhev-tools-0.12.1.2-2.415.el6_5.14.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-0222.html https://www.redhat.com/security/data/cve/CVE-2014-0223.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFT8xfyXlSAg2UNWIIRAh9UAJwIwUcN84teHO4julX5NlJOXLNl/ACdF+vO hIRht8YFRBNVnYp9YJajFP0= =DdME -----END PGP SIGNATURE-----