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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3052 Moderate: glusterfs security, bug fix, and enhancement update 10 October 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: glusterfs Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Access Privileged Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-10911 Reference: ESB-2018.2821 ESB-2018.2616 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:2892 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: glusterfs security, bug fix, and enhancement update Advisory ID: RHSA-2018:2892-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:2892 Issue date: 2018-10-09 CVE Names: CVE-2018-10911 ===================================================================== 1. Summary: An update for glusterfs is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. 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: Red Hat Enterprise Linux Desktop (v. 6) - x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - x86_64 Red Hat Enterprise Linux Workstation (v. 6) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64 3. Description: GlusterFS is a key building block of Red Hat Gluster Storage. It is based on a stackable user-space design and can deliver exceptional performance for diverse workloads. GlusterFS aggregates various storage servers over network interconnections into one large, parallel network file system. The glusterfs packages have been upgraded to upstream version 3.12.2, which provides a number of bug fixes over the previous version. (BZ#1594203) Security Fix(es): * glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory (CVE-2018-10911) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Michael Hanselmann (hansmi.ch) 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/): 1594203 - Update glusterfs client rpms to the latest at RHEL 6 1601657 - CVE-2018-10911 glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: glusterfs-3.12.2-18.el6.src.rpm x86_64: glusterfs-3.12.2-18.el6.x86_64.rpm glusterfs-api-3.12.2-18.el6.x86_64.rpm glusterfs-client-xlators-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-fuse-3.12.2-18.el6.x86_64.rpm glusterfs-libs-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): x86_64: glusterfs-api-devel-3.12.2-18.el6.x86_64.rpm glusterfs-cli-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-devel-3.12.2-18.el6.x86_64.rpm glusterfs-rdma-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: glusterfs-3.12.2-18.el6.src.rpm x86_64: glusterfs-3.12.2-18.el6.x86_64.rpm glusterfs-api-3.12.2-18.el6.x86_64.rpm glusterfs-client-xlators-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-fuse-3.12.2-18.el6.x86_64.rpm glusterfs-libs-3.12.2-18.el6.x86_64.rpm glusterfs-rdma-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: glusterfs-api-devel-3.12.2-18.el6.x86_64.rpm glusterfs-cli-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-devel-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: glusterfs-3.12.2-18.el6.src.rpm x86_64: glusterfs-3.12.2-18.el6.x86_64.rpm glusterfs-api-3.12.2-18.el6.x86_64.rpm glusterfs-client-xlators-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-fuse-3.12.2-18.el6.x86_64.rpm glusterfs-libs-3.12.2-18.el6.x86_64.rpm glusterfs-rdma-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): x86_64: glusterfs-api-devel-3.12.2-18.el6.x86_64.rpm glusterfs-cli-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-devel-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: glusterfs-3.12.2-18.el6.src.rpm x86_64: glusterfs-3.12.2-18.el6.x86_64.rpm glusterfs-api-3.12.2-18.el6.x86_64.rpm glusterfs-client-xlators-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-fuse-3.12.2-18.el6.x86_64.rpm glusterfs-libs-3.12.2-18.el6.x86_64.rpm glusterfs-rdma-3.12.2-18.el6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): x86_64: glusterfs-api-devel-3.12.2-18.el6.x86_64.rpm glusterfs-cli-3.12.2-18.el6.x86_64.rpm glusterfs-debuginfo-3.12.2-18.el6.x86_64.rpm glusterfs-devel-3.12.2-18.el6.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/ 7. References: https://access.redhat.com/security/cve/CVE-2018-10911 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW7zOidzjgjWX9erEAQhiZg/9G7XdlO9ZgPyDRYFJAPE+b2zDCvbY7XgQ 5gy3Qr5K8jVuLG8AgwzI3IHNqoVkm4ZFtnUUxco1Pq0xlVT1oQCT6VlZToeaO79m SAdhskC7d6PTVZ0NryFVHKqupXrliYu1DU9xfWr8kDw4u1zzuPZdaCyg95M6kX0B /E+Z8GOsS2z3ixHOxjzZgbVvOmZcRURPakuGXktZp0iQsE7L/2oAXWxL9WX2UZbc mnKPAihXuyy9/t8z0IQjr6p1xY824SZTjewhOAKCV03hj0oKLsBKuInZrpuCVnzx 4tm8vOt0ouGhSQi+FZqh4nc3mK5s7J+Pofl4BrT/xp4YDxYyndNS+08IhJoCi4M9 nBRYCVjIq21U82BcyZnH8pa/ov5wNUKIo1laDSjzJw/Z5KlSQZwdiV79/kpnwR3g mOORQZg9EBWGcjk4RAimZstgaUXMTwCB1Mh/fdUxaFlyNoGQFHFXOfJqGosBguq4 qA79D8ka25UpatrNpgVrXQc+HM7jwoTZNOzzKXoG/8TDlgzVCG5MmxRgDMHuPaLI ka8OJDxqXWkRj1V2xj7WI1Dj57QNj0ZUdOmG2KHrPvhwxHXU4zjfyuIloNXx+7Hh Cy+z1ZFayrvJhSNDJ64hCJr14Y+DSssD7kYL+itmXQEI1pvbZ7PMO4cNWUKD3sVf D9BHH8qt32A= =h0cr - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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