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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1610 Important: flatpak security update 8 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: flatpak Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-10063 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:1024 Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running flatpak check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: flatpak security update Advisory ID: RHSA-2019:1024-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1024 Issue date: 2019-05-07 CVE Names: CVE-2019-10063 ===================================================================== 1. Summary: An update for flatpak is now available for Red Hat Enterprise Linux 7. 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: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x 3. Description: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fix(es): * flatpak: Sandbox bypass via IOCSTI (incomplete fix for CVE-2017-5226) (CVE-2019-10063) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 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/): 1695973 - CVE-2019-10063 flatpak: Sandbox bypass via IOCSTI (incomplete fix for CVE-2017-5226) 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: flatpak-1.0.2-5.el7_6.src.rpm x86_64: flatpak-1.0.2-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-libs-1.0.2-5.el7_6.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: flatpak-builder-1.0.0-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-devel-1.0.2-5.el7_6.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: flatpak-1.0.2-5.el7_6.src.rpm x86_64: flatpak-1.0.2-5.el7_6.x86_64.rpm flatpak-builder-1.0.0-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-devel-1.0.2-5.el7_6.x86_64.rpm flatpak-libs-1.0.2-5.el7_6.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: flatpak-1.0.2-5.el7_6.src.rpm ppc64: flatpak-1.0.2-5.el7_6.ppc64.rpm flatpak-debuginfo-1.0.2-5.el7_6.ppc64.rpm flatpak-libs-1.0.2-5.el7_6.ppc64.rpm ppc64le: flatpak-1.0.2-5.el7_6.ppc64le.rpm flatpak-debuginfo-1.0.2-5.el7_6.ppc64le.rpm flatpak-libs-1.0.2-5.el7_6.ppc64le.rpm s390x: flatpak-1.0.2-5.el7_6.s390x.rpm flatpak-debuginfo-1.0.2-5.el7_6.s390x.rpm flatpak-libs-1.0.2-5.el7_6.s390x.rpm x86_64: flatpak-1.0.2-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-libs-1.0.2-5.el7_6.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: flatpak-1.0.2-5.el7_6.src.rpm aarch64: flatpak-1.0.2-5.el7_6.aarch64.rpm flatpak-debuginfo-1.0.2-5.el7_6.aarch64.rpm flatpak-libs-1.0.2-5.el7_6.aarch64.rpm ppc64le: flatpak-1.0.2-5.el7_6.ppc64le.rpm flatpak-debuginfo-1.0.2-5.el7_6.ppc64le.rpm flatpak-libs-1.0.2-5.el7_6.ppc64le.rpm s390x: flatpak-1.0.2-5.el7_6.s390x.rpm flatpak-debuginfo-1.0.2-5.el7_6.s390x.rpm flatpak-libs-1.0.2-5.el7_6.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: flatpak-builder-1.0.0-5.el7_6.ppc64.rpm flatpak-debuginfo-1.0.2-5.el7_6.ppc64.rpm flatpak-devel-1.0.2-5.el7_6.ppc64.rpm ppc64le: flatpak-builder-1.0.0-5.el7_6.ppc64le.rpm flatpak-debuginfo-1.0.2-5.el7_6.ppc64le.rpm flatpak-devel-1.0.2-5.el7_6.ppc64le.rpm s390x: flatpak-builder-1.0.0-5.el7_6.s390x.rpm flatpak-debuginfo-1.0.2-5.el7_6.s390x.rpm flatpak-devel-1.0.2-5.el7_6.s390x.rpm x86_64: flatpak-builder-1.0.0-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-devel-1.0.2-5.el7_6.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): aarch64: flatpak-builder-1.0.0-5.el7_6.aarch64.rpm flatpak-debuginfo-1.0.2-5.el7_6.aarch64.rpm flatpak-devel-1.0.2-5.el7_6.aarch64.rpm ppc64le: flatpak-builder-1.0.0-5.el7_6.ppc64le.rpm flatpak-debuginfo-1.0.2-5.el7_6.ppc64le.rpm flatpak-devel-1.0.2-5.el7_6.ppc64le.rpm s390x: flatpak-builder-1.0.0-5.el7_6.s390x.rpm flatpak-debuginfo-1.0.2-5.el7_6.s390x.rpm flatpak-devel-1.0.2-5.el7_6.s390x.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: flatpak-1.0.2-5.el7_6.src.rpm x86_64: flatpak-1.0.2-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-libs-1.0.2-5.el7_6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: flatpak-builder-1.0.0-5.el7_6.x86_64.rpm flatpak-debuginfo-1.0.2-5.el7_6.x86_64.rpm flatpak-devel-1.0.2-5.el7_6.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-2019-10063 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXNHJZdzjgjWX9erEAQh5aw//QsAITDj8ecqUx7kHN111SGgoSVJnAZpv tcaa5hg52AoAW6jv8KCTxL/7YiJuaJ3DwTp8VohxPryTZbv505yvfzh1XT9pspfW 1eg4xtDRCbhgxwbEZWKaW9GtM9XCtQlEtRK5251PzBcsCYCDDqa+ri7JxPKTMvOg 0AIGijOCFwkZD5ub50hoNZmHSoto0UNVlsGofHgTN+Okp3rSiS6mtRpgwsPQTUjq hqXW1GvEkW/FouGf4lLJ5t5LRPzaKZ/LeAnLBGd8xkkjbU0gG2b8FhHvnSVITyPg AikIGlMmE7/hPgGTE+32J2c4N0orskRkfph0sKNinI+lbY2HbkpSRUpDm5deZgF0 UC/RKFg1eOQ36N7Hw/bd21vzpSggAWPbSOLf/yWATYJzXUyq9Jn0EY7Xfg5mVH9m A9aCa+zO28n+3vbNmavMBjgNS+XkeZepK06S/mf5SAv65KAnUAdtA/fsTCk39GR/ mOqnkkBMbSVh/yF8xGwjNWDBGS8Ly86FVpEep8owW7BFI+Bt4fs2ICMN/NXUoI89 cfzBp5R6HN+kaXrFTnlQG34gFDAuu0VfWyotUqRbT15TuFkeaqnkLDpAmITspR2R 7Drv7c4NQeHLcVT6MZmH+iYtstPLNoPorHt9G2UzfRLAtkngx9HWsteO7hNCWLHJ NIMwiPI5Vyw= =1akq - -----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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