-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openssl security and bug fix update Advisory ID: RHSA-2018:0998-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:0998 Issue date: 2018-04-10 CVE Names: CVE-2017-3736 CVE-2017-3737 CVE-2017-3738 ===================================================================== 1. Summary: An update for openssl is now available for Red Hat Enterprise Linux 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (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: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * openssl: bn_sqrx8x_internal carry bug on x86_64 (CVE-2017-3736) * openssl: Read/write after SSL object in error state (CVE-2017-3737) * openssl: rsaz_1024_mul_avx2 overflow bug on x86_64 (CVE-2017-3738) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.5 Release Notes linked from 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 For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. 5. Bugs fixed (https://bugzilla.redhat.com/): 1509169 - CVE-2017-3736 openssl: bn_sqrx8x_internal carry bug on x86_64 1523504 - CVE-2017-3737 openssl: Read/write after SSL object in error state 1523510 - CVE-2017-3738 openssl: rsaz_1024_mul_avx2 overflow bug on x86_64 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: openssl-1.0.2k-12.el7.src.rpm x86_64: openssl-1.0.2k-12.el7.x86_64.rpm openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-libs-1.0.2k-12.el7.i686.rpm openssl-libs-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-devel-1.0.2k-12.el7.i686.rpm openssl-devel-1.0.2k-12.el7.x86_64.rpm openssl-perl-1.0.2k-12.el7.x86_64.rpm openssl-static-1.0.2k-12.el7.i686.rpm openssl-static-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: openssl-1.0.2k-12.el7.src.rpm x86_64: openssl-1.0.2k-12.el7.x86_64.rpm openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-libs-1.0.2k-12.el7.i686.rpm openssl-libs-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-devel-1.0.2k-12.el7.i686.rpm openssl-devel-1.0.2k-12.el7.x86_64.rpm openssl-perl-1.0.2k-12.el7.x86_64.rpm openssl-static-1.0.2k-12.el7.i686.rpm openssl-static-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: openssl-1.0.2k-12.el7.src.rpm ppc64: openssl-1.0.2k-12.el7.ppc64.rpm openssl-debuginfo-1.0.2k-12.el7.ppc.rpm openssl-debuginfo-1.0.2k-12.el7.ppc64.rpm openssl-devel-1.0.2k-12.el7.ppc.rpm openssl-devel-1.0.2k-12.el7.ppc64.rpm openssl-libs-1.0.2k-12.el7.ppc.rpm openssl-libs-1.0.2k-12.el7.ppc64.rpm ppc64le: openssl-1.0.2k-12.el7.ppc64le.rpm openssl-debuginfo-1.0.2k-12.el7.ppc64le.rpm openssl-devel-1.0.2k-12.el7.ppc64le.rpm openssl-libs-1.0.2k-12.el7.ppc64le.rpm s390x: openssl-1.0.2k-12.el7.s390x.rpm openssl-debuginfo-1.0.2k-12.el7.s390.rpm openssl-debuginfo-1.0.2k-12.el7.s390x.rpm openssl-devel-1.0.2k-12.el7.s390.rpm openssl-devel-1.0.2k-12.el7.s390x.rpm openssl-libs-1.0.2k-12.el7.s390.rpm openssl-libs-1.0.2k-12.el7.s390x.rpm x86_64: openssl-1.0.2k-12.el7.x86_64.rpm openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-devel-1.0.2k-12.el7.i686.rpm openssl-devel-1.0.2k-12.el7.x86_64.rpm openssl-libs-1.0.2k-12.el7.i686.rpm openssl-libs-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: openssl-1.0.2k-12.el7.src.rpm aarch64: openssl-1.0.2k-12.el7.aarch64.rpm openssl-debuginfo-1.0.2k-12.el7.aarch64.rpm openssl-devel-1.0.2k-12.el7.aarch64.rpm openssl-libs-1.0.2k-12.el7.aarch64.rpm ppc64le: openssl-1.0.2k-12.el7.ppc64le.rpm openssl-debuginfo-1.0.2k-12.el7.ppc64le.rpm openssl-devel-1.0.2k-12.el7.ppc64le.rpm openssl-libs-1.0.2k-12.el7.ppc64le.rpm s390x: openssl-1.0.2k-12.el7.s390x.rpm openssl-debuginfo-1.0.2k-12.el7.s390.rpm openssl-debuginfo-1.0.2k-12.el7.s390x.rpm openssl-devel-1.0.2k-12.el7.s390.rpm openssl-devel-1.0.2k-12.el7.s390x.rpm openssl-libs-1.0.2k-12.el7.s390.rpm openssl-libs-1.0.2k-12.el7.s390x.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): aarch64: openssl-debuginfo-1.0.2k-12.el7.aarch64.rpm openssl-perl-1.0.2k-12.el7.aarch64.rpm openssl-static-1.0.2k-12.el7.aarch64.rpm ppc64le: openssl-debuginfo-1.0.2k-12.el7.ppc64le.rpm openssl-perl-1.0.2k-12.el7.ppc64le.rpm openssl-static-1.0.2k-12.el7.ppc64le.rpm s390x: openssl-debuginfo-1.0.2k-12.el7.s390.rpm openssl-debuginfo-1.0.2k-12.el7.s390x.rpm openssl-perl-1.0.2k-12.el7.s390x.rpm openssl-static-1.0.2k-12.el7.s390.rpm openssl-static-1.0.2k-12.el7.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: openssl-debuginfo-1.0.2k-12.el7.ppc.rpm openssl-debuginfo-1.0.2k-12.el7.ppc64.rpm openssl-perl-1.0.2k-12.el7.ppc64.rpm openssl-static-1.0.2k-12.el7.ppc.rpm openssl-static-1.0.2k-12.el7.ppc64.rpm ppc64le: openssl-debuginfo-1.0.2k-12.el7.ppc64le.rpm openssl-perl-1.0.2k-12.el7.ppc64le.rpm openssl-static-1.0.2k-12.el7.ppc64le.rpm s390x: openssl-debuginfo-1.0.2k-12.el7.s390.rpm openssl-debuginfo-1.0.2k-12.el7.s390x.rpm openssl-perl-1.0.2k-12.el7.s390x.rpm openssl-static-1.0.2k-12.el7.s390.rpm openssl-static-1.0.2k-12.el7.s390x.rpm x86_64: openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-perl-1.0.2k-12.el7.x86_64.rpm openssl-static-1.0.2k-12.el7.i686.rpm openssl-static-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: openssl-1.0.2k-12.el7.src.rpm x86_64: openssl-1.0.2k-12.el7.x86_64.rpm openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-devel-1.0.2k-12.el7.i686.rpm openssl-devel-1.0.2k-12.el7.x86_64.rpm openssl-libs-1.0.2k-12.el7.i686.rpm openssl-libs-1.0.2k-12.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: openssl-debuginfo-1.0.2k-12.el7.i686.rpm openssl-debuginfo-1.0.2k-12.el7.x86_64.rpm openssl-perl-1.0.2k-12.el7.x86_64.rpm openssl-static-1.0.2k-12.el7.i686.rpm openssl-static-1.0.2k-12.el7.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-2017-3736 https://access.redhat.com/security/cve/CVE-2017-3737 https://access.redhat.com/security/cve/CVE-2017-3738 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-US/red_hat_enterprise_linux/7/html/7.5_release_notes/index.html 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 iD8DBQFazHmPXlSAg2UNWIIRAqu6AKDErP0kbrPwLuGhT0FWhHa/Os9K1gCfRI4r j0HnnUq1AsYgW3JsOqRcuTk= =hlqc -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce