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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1759 openssl security update 24 March 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openssl Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2023-0286 Original Bulletin: https://access.redhat.com/errata/RHSA-2023:1437 Comment: CVSS (Max): 7.4 CVE-2023-0286 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: openssl security update Advisory ID: RHSA-2023:1437-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1437 Issue date: 2023-03-23 CVE Names: CVE-2023-0286 ===================================================================== 1. Summary: An update for openssl is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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 BaseOS E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64 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: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286) 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 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/): 2164440 - CVE-2023-0286 openssl: X.400 address type confusion in X.509 GeneralName 6. Package List: Red Hat Enterprise Linux BaseOS E4S (v. 8.1): Source: openssl-1.1.1c-6.el8_1.src.rpm aarch64: openssl-1.1.1c-6.el8_1.aarch64.rpm openssl-debuginfo-1.1.1c-6.el8_1.aarch64.rpm openssl-debugsource-1.1.1c-6.el8_1.aarch64.rpm openssl-devel-1.1.1c-6.el8_1.aarch64.rpm openssl-libs-1.1.1c-6.el8_1.aarch64.rpm openssl-libs-debuginfo-1.1.1c-6.el8_1.aarch64.rpm openssl-perl-1.1.1c-6.el8_1.aarch64.rpm ppc64le: openssl-1.1.1c-6.el8_1.ppc64le.rpm openssl-debuginfo-1.1.1c-6.el8_1.ppc64le.rpm openssl-debugsource-1.1.1c-6.el8_1.ppc64le.rpm openssl-devel-1.1.1c-6.el8_1.ppc64le.rpm openssl-libs-1.1.1c-6.el8_1.ppc64le.rpm openssl-libs-debuginfo-1.1.1c-6.el8_1.ppc64le.rpm openssl-perl-1.1.1c-6.el8_1.ppc64le.rpm s390x: openssl-1.1.1c-6.el8_1.s390x.rpm openssl-debuginfo-1.1.1c-6.el8_1.s390x.rpm openssl-debugsource-1.1.1c-6.el8_1.s390x.rpm openssl-devel-1.1.1c-6.el8_1.s390x.rpm openssl-libs-1.1.1c-6.el8_1.s390x.rpm openssl-libs-debuginfo-1.1.1c-6.el8_1.s390x.rpm openssl-perl-1.1.1c-6.el8_1.s390x.rpm x86_64: openssl-1.1.1c-6.el8_1.x86_64.rpm openssl-debuginfo-1.1.1c-6.el8_1.i686.rpm openssl-debuginfo-1.1.1c-6.el8_1.x86_64.rpm openssl-debugsource-1.1.1c-6.el8_1.i686.rpm openssl-debugsource-1.1.1c-6.el8_1.x86_64.rpm openssl-devel-1.1.1c-6.el8_1.i686.rpm openssl-devel-1.1.1c-6.el8_1.x86_64.rpm openssl-libs-1.1.1c-6.el8_1.i686.rpm openssl-libs-1.1.1c-6.el8_1.x86_64.rpm openssl-libs-debuginfo-1.1.1c-6.el8_1.i686.rpm openssl-libs-debuginfo-1.1.1c-6.el8_1.x86_64.rpm openssl-perl-1.1.1c-6.el8_1.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-2023-0286 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 2023 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZBxs7dzjgjWX9erEAQj2fBAAonoENVQK1z0o1faaI5kJcpcjudplrNTx CWn5Q1bA7ZOU+8F4kocdGWUHfF7IIFHmcV/bfkz0pyOEx14pHdi4gbfp7DHMg+vh TnJBtCqCJVGWmoDu4qUzm81w96lSgRTFweoMdk8DZL8GBfPF7ZW4q46A8oBCxkXC jQ1gAhHZEfeDKCSsQ+JJvtjSZdAKCf3iDimy6FMFHDLg9hqXns+UXZ+7mJD3UpLP gqfzM8a1+YonxtC1piovlY7KaWV7EpgufVCzILjwXiLeKivfUo4SGDdw+fsv5rzr ex1qOKg9mucu3nq5eoZaOomtrvhFW9P8igS1aZVWNcdhv/nbYBkhUZ04U9wwnOru t5936OJzyl5gQxKTA3RCX45z4qs6TUE07DB4LYSrmXj1yQXZcwahJIB5/N63ttbn pqt04m9xLybFsn2+8TCOiBwfZUkrKsoepjBVrqcC05yfL41fsoZao7ZwLSiptByZ UO5Xy4wUQjOIRCqUkquE2GidOhVdIvQhrjOj2tsaW3vHSXsYLICBxru5fOTKsNdz fKdIDy0S62gU2QQeSWBukCIZTnWw7sfxWZJ1p4M//JgbA5njA59iBTv+zNSQ93pr I/GPiwNZInjgIWFPaUkrvn0O5VejKPb+i6Mz5ACd8GJPWOFxjxDCbnarqAlaMi7D s7TQu68jDN4= =cfEA - -----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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBZBz7eMkNZI30y1K9AQiDcQ/8DaTsyl+9CjjHVOLKNV9P6dGYBbs6SwU3 v94ffNTwgFGJ7O4TtvpUo7cb+8PFnzkFNqAvTGZ72JHTMCSFq84ne9WsRdPqGq+C WkmKSHtRJdHn4fz0WRGqKQxkLnTOsdhxAWzPh6/dVcrOldh/GNgbXheVuNrQFhdP w4K9QpYy/xvQ7g/oZfy9DIziuGXgX8XmGcBtb8n5J/isCG0IJ1Ekb96adPu4DpSf 8PpH1P0eNI2e+hF2RIDnBFAEd/jK+P8t/t4QFhOYZVsd4e++MRksK2TMpOgkxha9 3wiwwGjNprrs3Csg8atdozud8gMEBTi3kKE5u9KLMUjBlkJ4hxSC0akyrdUIbh51 8GmNYDq8LtCuOxjWSg/HCUpzuj4eIyPihiCcec8omDtZrMsW5Kz2puf3SFXbW75r uRa4+oiIfMzy5XMLsoyrTpChjZnVKg3XmuUTPVtgPDyFMGDAGb5ROLJ2YHCV59ch 47lptM2IFa82wzzQacrZLNITBGFmOLkPpMB1HA8bTfIpl3yrxoqvbrGciOwqPbKn qGk0j1kOaHaYGHQpui1APFaa4qgF3YjYS04boAE2UQbPgzk09EgZdOFgsUq7wJNB PKRrgoF/lfucw51gA7UQ8JxMwjfWB0a9/uRWspnU/G65PDFB8hrddOpiYqZqUcKD A21v5tWmlmo= =bahu -----END PGP SIGNATURE-----