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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1760 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-2023:1438 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-2023:1438-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1438 Issue date: 2023-03-23 CVE Names: CVE-2023-0286 ===================================================================== 1. Summary: An update for openssl is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. 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 Server (v. 6 ELS) - i386, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6 ELS) - i386, 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 Server (v. 6 ELS): Source: openssl-1.0.1e-61.el6_10.src.rpm i386: openssl-1.0.1e-61.el6_10.i686.rpm openssl-debuginfo-1.0.1e-61.el6_10.i686.rpm openssl-devel-1.0.1e-61.el6_10.i686.rpm s390x: openssl-1.0.1e-61.el6_10.s390.rpm openssl-1.0.1e-61.el6_10.s390x.rpm openssl-debuginfo-1.0.1e-61.el6_10.s390.rpm openssl-debuginfo-1.0.1e-61.el6_10.s390x.rpm openssl-devel-1.0.1e-61.el6_10.s390.rpm openssl-devel-1.0.1e-61.el6_10.s390x.rpm x86_64: openssl-1.0.1e-61.el6_10.i686.rpm openssl-1.0.1e-61.el6_10.x86_64.rpm openssl-debuginfo-1.0.1e-61.el6_10.i686.rpm openssl-debuginfo-1.0.1e-61.el6_10.x86_64.rpm openssl-devel-1.0.1e-61.el6_10.i686.rpm openssl-devel-1.0.1e-61.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6 ELS): i386: openssl-debuginfo-1.0.1e-61.el6_10.i686.rpm openssl-perl-1.0.1e-61.el6_10.i686.rpm openssl-static-1.0.1e-61.el6_10.i686.rpm s390x: openssl-debuginfo-1.0.1e-61.el6_10.s390x.rpm openssl-perl-1.0.1e-61.el6_10.s390x.rpm openssl-static-1.0.1e-61.el6_10.s390x.rpm x86_64: openssl-debuginfo-1.0.1e-61.el6_10.x86_64.rpm openssl-perl-1.0.1e-61.el6_10.x86_64.rpm openssl-static-1.0.1e-61.el6_10.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 iQIVAwUBZBxs7NzjgjWX9erEAQjEng/9H4eD9JfHPrMo7I2nNn5BmFSsAkVKGJmH S+UwS28apMed5VKlk+kZuBlJh3q6FhE2TlEU+bQ2FjJCFi77UWzlI4upEvjbq//1 p+U+3/mW1safS9tGkWzQ412ZyEJFwmiO5LwBdzTg8MFwt1DnE3Dqhx+DD5DY19hN +v8tOPVDKG7WthUB0bnzI38GKAo6xCNwHXAH/22SRgBMbxMp6PY9NoiXpNt8YON3 YFIW16qvTpjfWtKvalhmg97icKyxEh/hOXThHgaLT8m39NfiMrb0uNYMOsPuYos8 /uXuQXSlGCfKSAf6wz1KMa94fg9p1GXuW2dLM+hgjENcIKGFiB6Wqp6LrrIezT1j 0v4XRtcTp6Qhq2YR+053EI1VBZa7Uj0icWiN8o0efgOezX7LdyucRMa7jWkPac72 ewpf59CSsUuvuh8+DJhZAr1bnK1LDiP9WwAmL6KC7pe+/hGGHuPNxmA3bB2pNRXu k9CAuxTtpEGqM8NpvvtnixNJ/vhvJ1r7jQErwVDLSBNlYEtEDxPk7TsDxdhlA2Tf o6aZi4yMFDdJSrktR96t+xthkgjkHicMn3wt+XSFzXAWNf0+nBR6Jm8PxD19eApB DDI0U0Alkd1mG9EehN/gDegTorACR+lJccdgc0O+j37rtMNuxGT9LpiwWJj5xn7i dKBbvGOB2ok= =W1uu - -----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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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBZBz7tckNZI30y1K9AQhc5Q//WEiUDNz+V+y7KsnaTLUisl33PsWmWgns W4T9T3DILHHrIc3KPKBpSD6i0EY+wXx1YG31Xd3yF1PaReCFBdTfHhw/xQ+wkiUb Sd00aVjQ+koDbhl3V06Izv07L7LDi4DWU7fDDPC08TcoT2NqoQz9fnpyCi4C8dU9 b9kJhFuMUWNogIQAC6TX7ZEKfHJpGkYxWDHE4XsploPn+EvMQjQ8+R4arSkmToyM 3GN56nk2t3nEJxBuGofmCmgStCJuLrjMKv7h91pmRiBtpOk5IIXzw93g98zodoNo Io+HEYbgg4XzLamJ6sV9cGcFCNFoEPTE2ceERRFF3iP1kAIeYb3Z5e/JV0fnYLdU du3fL/Barm1Z1oWUlG73GGGSplMy4P2Lmo32mWdpcXNHPEdkyIp44OJjxfO7sMfj 1iovQIzM0M6Lx5OkF63lJNZq/beQKVey2ZMdhJ3akyvrwS35jxLa92ttTXiExdBE q6XoR34ty88OIeDzpHgWMT9BOiCySY4KTGw4+WEQmCt7xWoM1+fPlVUL6XZgTuRZ OHIPCVoYnUh1Z+liMgxhpfPzVATg+TWwT1Jkh1eEzBy7Vz+6gK28+WMJXumSfBtj s1e387fzvlcM7bDdT/IndxWiAPz4v+E0h2wmBdSHmbzswx8cR8RdAX1TYFEI0VEb RzJ8hxdApfo= =c1dZ -----END PGP SIGNATURE-----