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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1654 Important: procps security update 1 June 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: procps Publisher: Red Hat Operating System: Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 6 Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Increased Privileges -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1126 CVE-2018-1124 Reference: ESB-2018.1579 ESB-2018.1562 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:1777 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: procps security update Advisory ID: RHSA-2018:1777-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1777 Issue date: 2018-05-31 CVE Names: CVE-2018-1124 CVE-2018-1126 ===================================================================== 1. Summary: An update for procps is now available for Red Hat Enterprise Linux 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: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, 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) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The procps packages contain a set of system utilities that provide system information. The procps packages include the following utilities: ps, free, skill, pkill, pgrep, snice, tload, top, uptime, vmstat, w, watch, pwdx, sysctl, pmap, and slabtop. Security Fix(es): * procps-ng, procps: Integer overflows leading to heap overflow in file2strvec (CVE-2018-1124) * procps-ng, procps: incorrect integer size in proc/alloc.* leading to truncation / integer overflow issues (CVE-2018-1126) 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 Qualys Research Labs for reporting these issues. 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/): 1575465 - CVE-2018-1124 procps-ng, procps: Integer overflows leading to heap overflow in file2strvec 1575853 - CVE-2018-1126 procps-ng, procps: incorrect integer size in proc/alloc.* leading to truncation / integer overflow issues 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: procps-3.2.8-45.el6_9.3.src.rpm i386: procps-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm x86_64: procps-3.2.8-45.el6_9.3.i686.rpm procps-3.2.8-45.el6_9.3.x86_64.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): i386: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm x86_64: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: procps-3.2.8-45.el6_9.3.src.rpm x86_64: procps-3.2.8-45.el6_9.3.i686.rpm procps-3.2.8-45.el6_9.3.x86_64.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: procps-3.2.8-45.el6_9.3.src.rpm i386: procps-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm ppc64: procps-3.2.8-45.el6_9.3.ppc.rpm procps-3.2.8-45.el6_9.3.ppc64.rpm procps-debuginfo-3.2.8-45.el6_9.3.ppc.rpm procps-debuginfo-3.2.8-45.el6_9.3.ppc64.rpm s390x: procps-3.2.8-45.el6_9.3.s390.rpm procps-3.2.8-45.el6_9.3.s390x.rpm procps-debuginfo-3.2.8-45.el6_9.3.s390.rpm procps-debuginfo-3.2.8-45.el6_9.3.s390x.rpm x86_64: procps-3.2.8-45.el6_9.3.i686.rpm procps-3.2.8-45.el6_9.3.x86_64.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm ppc64: procps-debuginfo-3.2.8-45.el6_9.3.ppc.rpm procps-debuginfo-3.2.8-45.el6_9.3.ppc64.rpm procps-devel-3.2.8-45.el6_9.3.ppc.rpm procps-devel-3.2.8-45.el6_9.3.ppc64.rpm s390x: procps-debuginfo-3.2.8-45.el6_9.3.s390.rpm procps-debuginfo-3.2.8-45.el6_9.3.s390x.rpm procps-devel-3.2.8-45.el6_9.3.s390.rpm procps-devel-3.2.8-45.el6_9.3.s390x.rpm x86_64: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: procps-3.2.8-45.el6_9.3.src.rpm i386: procps-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm x86_64: procps-3.2.8-45.el6_9.3.i686.rpm procps-3.2.8-45.el6_9.3.x86_64.rpm procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm x86_64: procps-debuginfo-3.2.8-45.el6_9.3.i686.rpm procps-debuginfo-3.2.8-45.el6_9.3.x86_64.rpm procps-devel-3.2.8-45.el6_9.3.i686.rpm procps-devel-3.2.8-45.el6_9.3.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-2018-1124 https://access.redhat.com/security/cve/CVE-2018-1126 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 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw//6dzjgjWX9erEAQgHWw/+Kp2eOs15atcv4NJ0m1ZwlIvi4veDiIFc hYDHUs5nRICtW/pJlWLBJ52W6/MT7SWmrDjdYnC+3Rrjjoyn+Ix7IYmptgLRK+K5 lYlSggJ/3TVIHWWUkIRLdPCbU0hWbl/q4dp2cBfRvxbSDmy9qm2Ba7/5ETfR1GIY EWsdqmYsmfQGFFqJRA7cbeU6Br5FblHqcxd/cNf1a3SbJLy96/37qn0aIommVQL3 S5XG7alGwaWgXi0xpuTTBCukOkvmv9ucU4HSnYKz2f0+XWteQrzlTaYmqfI+ewAF W1xomxqmod3QUSKeVc3BIY/jw3uql374YG3fzTyvIJYgYNeA43uH6L13+kqvDSXv 3p3+x6edp7cAvYuov++ZMPlkWcULuHKZTedfAI0cDxvdDJxv8+kzo78M5leFxU/u Pe2YEDFMQSIkL9kLJAhJcDwmJurCselDKf0AzZuoVFuibPySGQsj/CrTett/mBU5 eVCF/DYuFszdr35OvurT5Vhi07KlAsLm85rXNDxgWf25In9NGqM6kAeN4//s6Dxx yE4HqncrrT+gRkcGpT9TYyUalC72UimrHGnHdCCUNgCpkfeYEJpX3VhlFWMbOEyR wSDqM60CLuZbrkink+W4cAkUEwA7cyuVh+4Kl0H4e4x86r33NZQVi0sPjVWhpfTn Iv5H9I5myOQ= =5T/0 - -----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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