-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: mercurial security update Advisory ID: RHSA-2017:1576-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:1576 Issue date: 2017-06-27 CVE Names: CVE-2017-9462 ===================================================================== 1. Summary: An update for mercurial is now available for Red Hat Enterprise Linux 6 and 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 Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, 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 (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: Mercurial is a fast, lightweight source control management system designed for efficient handling of very large distributed projects. Security Fix(es): * A flaw was found in the way "hg serve --stdio" command in Mercurial handled command-line options. A remote, authenticated attacker could use this flaw to execute arbitrary code on the Mercurial server by using specially crafted command-line options. (CVE-2017-9462) 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/): 1459482 - CVE-2017-9462 mercurial: Python debugger accessible to authorized users 6. Package List: Red Hat Enterprise Linux Desktop Optional (v. 6): Source: mercurial-1.4-5.el6_9.src.rpm i386: emacs-mercurial-1.4-5.el6_9.i686.rpm emacs-mercurial-el-1.4-5.el6_9.i686.rpm mercurial-1.4-5.el6_9.i686.rpm mercurial-debuginfo-1.4-5.el6_9.i686.rpm mercurial-hgk-1.4-5.el6_9.i686.rpm x86_64: emacs-mercurial-1.4-5.el6_9.x86_64.rpm emacs-mercurial-el-1.4-5.el6_9.x86_64.rpm mercurial-1.4-5.el6_9.x86_64.rpm mercurial-debuginfo-1.4-5.el6_9.x86_64.rpm mercurial-hgk-1.4-5.el6_9.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: mercurial-1.4-5.el6_9.src.rpm x86_64: emacs-mercurial-1.4-5.el6_9.x86_64.rpm emacs-mercurial-el-1.4-5.el6_9.x86_64.rpm mercurial-1.4-5.el6_9.x86_64.rpm mercurial-debuginfo-1.4-5.el6_9.x86_64.rpm mercurial-hgk-1.4-5.el6_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: mercurial-1.4-5.el6_9.src.rpm i386: mercurial-1.4-5.el6_9.i686.rpm mercurial-debuginfo-1.4-5.el6_9.i686.rpm ppc64: mercurial-1.4-5.el6_9.ppc64.rpm mercurial-debuginfo-1.4-5.el6_9.ppc64.rpm s390x: mercurial-1.4-5.el6_9.s390x.rpm mercurial-debuginfo-1.4-5.el6_9.s390x.rpm x86_64: mercurial-1.4-5.el6_9.x86_64.rpm mercurial-debuginfo-1.4-5.el6_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: emacs-mercurial-1.4-5.el6_9.i686.rpm emacs-mercurial-el-1.4-5.el6_9.i686.rpm mercurial-debuginfo-1.4-5.el6_9.i686.rpm mercurial-hgk-1.4-5.el6_9.i686.rpm ppc64: emacs-mercurial-1.4-5.el6_9.ppc64.rpm emacs-mercurial-el-1.4-5.el6_9.ppc64.rpm mercurial-debuginfo-1.4-5.el6_9.ppc64.rpm mercurial-hgk-1.4-5.el6_9.ppc64.rpm s390x: emacs-mercurial-1.4-5.el6_9.s390x.rpm emacs-mercurial-el-1.4-5.el6_9.s390x.rpm mercurial-debuginfo-1.4-5.el6_9.s390x.rpm mercurial-hgk-1.4-5.el6_9.s390x.rpm x86_64: emacs-mercurial-1.4-5.el6_9.x86_64.rpm emacs-mercurial-el-1.4-5.el6_9.x86_64.rpm mercurial-debuginfo-1.4-5.el6_9.x86_64.rpm mercurial-hgk-1.4-5.el6_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: mercurial-1.4-5.el6_9.src.rpm i386: mercurial-1.4-5.el6_9.i686.rpm mercurial-debuginfo-1.4-5.el6_9.i686.rpm x86_64: mercurial-1.4-5.el6_9.x86_64.rpm mercurial-debuginfo-1.4-5.el6_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: emacs-mercurial-1.4-5.el6_9.i686.rpm emacs-mercurial-el-1.4-5.el6_9.i686.rpm mercurial-debuginfo-1.4-5.el6_9.i686.rpm mercurial-hgk-1.4-5.el6_9.i686.rpm x86_64: emacs-mercurial-1.4-5.el6_9.x86_64.rpm emacs-mercurial-el-1.4-5.el6_9.x86_64.rpm mercurial-debuginfo-1.4-5.el6_9.x86_64.rpm mercurial-hgk-1.4-5.el6_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): Source: mercurial-2.6.2-7.el7_3.src.rpm x86_64: emacs-mercurial-2.6.2-7.el7_3.x86_64.rpm emacs-mercurial-el-2.6.2-7.el7_3.x86_64.rpm mercurial-2.6.2-7.el7_3.x86_64.rpm mercurial-debuginfo-2.6.2-7.el7_3.x86_64.rpm mercurial-hgk-2.6.2-7.el7_3.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: mercurial-2.6.2-7.el7_3.src.rpm x86_64: emacs-mercurial-2.6.2-7.el7_3.x86_64.rpm emacs-mercurial-el-2.6.2-7.el7_3.x86_64.rpm mercurial-2.6.2-7.el7_3.x86_64.rpm mercurial-debuginfo-2.6.2-7.el7_3.x86_64.rpm mercurial-hgk-2.6.2-7.el7_3.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: mercurial-2.6.2-7.el7_3.src.rpm aarch64: mercurial-2.6.2-7.el7_3.aarch64.rpm mercurial-debuginfo-2.6.2-7.el7_3.aarch64.rpm ppc64: mercurial-2.6.2-7.el7_3.ppc64.rpm mercurial-debuginfo-2.6.2-7.el7_3.ppc64.rpm ppc64le: mercurial-2.6.2-7.el7_3.ppc64le.rpm mercurial-debuginfo-2.6.2-7.el7_3.ppc64le.rpm s390x: mercurial-2.6.2-7.el7_3.s390x.rpm mercurial-debuginfo-2.6.2-7.el7_3.s390x.rpm x86_64: mercurial-2.6.2-7.el7_3.x86_64.rpm mercurial-debuginfo-2.6.2-7.el7_3.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): aarch64: emacs-mercurial-2.6.2-7.el7_3.aarch64.rpm emacs-mercurial-el-2.6.2-7.el7_3.aarch64.rpm mercurial-debuginfo-2.6.2-7.el7_3.aarch64.rpm mercurial-hgk-2.6.2-7.el7_3.aarch64.rpm ppc64: emacs-mercurial-2.6.2-7.el7_3.ppc64.rpm emacs-mercurial-el-2.6.2-7.el7_3.ppc64.rpm mercurial-debuginfo-2.6.2-7.el7_3.ppc64.rpm mercurial-hgk-2.6.2-7.el7_3.ppc64.rpm ppc64le: emacs-mercurial-2.6.2-7.el7_3.ppc64le.rpm emacs-mercurial-el-2.6.2-7.el7_3.ppc64le.rpm mercurial-debuginfo-2.6.2-7.el7_3.ppc64le.rpm mercurial-hgk-2.6.2-7.el7_3.ppc64le.rpm s390x: emacs-mercurial-2.6.2-7.el7_3.s390x.rpm emacs-mercurial-el-2.6.2-7.el7_3.s390x.rpm mercurial-debuginfo-2.6.2-7.el7_3.s390x.rpm mercurial-hgk-2.6.2-7.el7_3.s390x.rpm x86_64: emacs-mercurial-2.6.2-7.el7_3.x86_64.rpm emacs-mercurial-el-2.6.2-7.el7_3.x86_64.rpm mercurial-debuginfo-2.6.2-7.el7_3.x86_64.rpm mercurial-hgk-2.6.2-7.el7_3.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: mercurial-2.6.2-7.el7_3.src.rpm x86_64: mercurial-2.6.2-7.el7_3.x86_64.rpm mercurial-debuginfo-2.6.2-7.el7_3.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: emacs-mercurial-2.6.2-7.el7_3.x86_64.rpm emacs-mercurial-el-2.6.2-7.el7_3.x86_64.rpm mercurial-debuginfo-2.6.2-7.el7_3.x86_64.rpm mercurial-hgk-2.6.2-7.el7_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-2017-9462 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZUihOXlSAg2UNWIIRAtqDAJ46Mfrf/318gxEBEKZninomiSEtfgCeJwOh eGHtDBabV2gLcB7AoMGlKrA= =k8n9 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce