-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: org.ovirt.engine-root security update Advisory ID: RHSA-2018:1688-01 Product: Red Hat Virtualization Advisory URL: https://access.redhat.com/errata/RHSA-2018:1688 Issue date: 2018-05-22 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for org.ovirt.engine-root is now available for RHEV Manager version 3.6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: RHEV-M 3.6 ELS - noarch 3. Description: The org.ovirt.engine-root is a core component of oVirt. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This is the org.ovirt.engine-root side of the CVE-2018-3639 mitigation. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: RHEV-M 3.6 ELS: Source: rhevm-3.6.13.2-0.1.el6.src.rpm noarch: rhevm-3.6.13.2-0.1.el6.noarch.rpm rhevm-backend-3.6.13.2-0.1.el6.noarch.rpm rhevm-dbscripts-3.6.13.2-0.1.el6.noarch.rpm rhevm-extensions-api-impl-3.6.13.2-0.1.el6.noarch.rpm rhevm-extensions-api-impl-javadoc-3.6.13.2-0.1.el6.noarch.rpm rhevm-lib-3.6.13.2-0.1.el6.noarch.rpm rhevm-restapi-3.6.13.2-0.1.el6.noarch.rpm rhevm-setup-3.6.13.2-0.1.el6.noarch.rpm rhevm-setup-base-3.6.13.2-0.1.el6.noarch.rpm rhevm-setup-plugin-ovirt-engine-3.6.13.2-0.1.el6.noarch.rpm rhevm-setup-plugin-ovirt-engine-common-3.6.13.2-0.1.el6.noarch.rpm rhevm-setup-plugin-vmconsole-proxy-helper-3.6.13.2-0.1.el6.noarch.rpm rhevm-setup-plugin-websocket-proxy-3.6.13.2-0.1.el6.noarch.rpm rhevm-tools-3.6.13.2-0.1.el6.noarch.rpm rhevm-tools-backup-3.6.13.2-0.1.el6.noarch.rpm rhevm-userportal-3.6.13.2-0.1.el6.noarch.rpm rhevm-userportal-debuginfo-3.6.13.2-0.1.el6.noarch.rpm rhevm-vmconsole-proxy-helper-3.6.13.2-0.1.el6.noarch.rpm rhevm-webadmin-portal-3.6.13.2-0.1.el6.noarch.rpm rhevm-webadmin-portal-debuginfo-3.6.13.2-0.1.el6.noarch.rpm rhevm-websocket-proxy-3.6.13.2-0.1.el6.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/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWwQp+9zjgjWX9erEAQjRbA/9FOUSwXrlbDl+1p5bGeW5T9jMY7uX+FSC jmOsIWoCASsdpBcwVnlcTnPhpma5gQtzQ2aIliu2/rI+Vid3BYCHkyRBX+TNlndo AtCULiEaCq0hTuUdmZdMGXMkeI/wstq/jGFksn4uL4vw8zlqgxrKNN0D7/Mk0HLU EFRikLDCTMbk5uPSmOW5i1TLMZ7pe+gNhJX3fkJWj2AxkpAm7aQ7+PTv3Ja9FMMM X13vQ7P7J1oJtGlBVPSh9JSlReqzEOBm4Yo56FfYSUU6jJVubCMDfpjtq6uOig71 UlAfEQM6u/+Sp7ni/xOb4mFULAjhAvrn7lIxABF3wQ51YB99TIx5BXI2Ih23GMWk 9TTxQhmg327hm/ymIAJnsIp1zEwmd6fyNiI00cR7wGKwuiXPIWYPzCOV5KacMn28 5kgm5hbHY9wIpru22nc4psCQ/jsw+Ulmk6LmUrN1jpMAFBTCIO2hw0xOQWm1h4hh TgbIFOGqqPB3d3oFLnK+5rp8oIeSvB9L0Y3Qamzv0yrLZx1DVNiKEvfQuKslLp5w MrgMKNY5S+ngTwTVt5Jm2ECUAd59CMf8F08SIk++X7B+OPoQ43yEpyVNd2HtGH16 zmA56Iz7q11iVUnRX+DDAt74l8F9r69DF+Mt31WcGpw53d7RRik1KxI4lx7AZqtp 2jnhkhnaemo= =4Zoc -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce