-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: openssl security update Advisory ID: RHSA-2023:1405-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1405 Issue date: 2023-03-22 CVE Names: CVE-2022-4304 CVE-2022-4450 CVE-2023-0215 CVE-2023-0286 ===================================================================== 1. Summary: An update for openssl is now available for Red Hat Enterprise Linux 8. 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 (v. 8) - 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) * openssl: timing attack in RSA Decryption implementation (CVE-2022-4304) * openssl: double free after calling PEM_read_bio_ex (CVE-2022-4450) * openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215) 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 2164487 - CVE-2022-4304 openssl: timing attack in RSA Decryption implementation 2164492 - CVE-2023-0215 openssl: use-after-free following BIO_new_NDEF 2164494 - CVE-2022-4450 openssl: double free after calling PEM_read_bio_ex 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: openssl-1.1.1k-9.el8_7.src.rpm aarch64: openssl-1.1.1k-9.el8_7.aarch64.rpm openssl-debuginfo-1.1.1k-9.el8_7.aarch64.rpm openssl-debugsource-1.1.1k-9.el8_7.aarch64.rpm openssl-devel-1.1.1k-9.el8_7.aarch64.rpm openssl-libs-1.1.1k-9.el8_7.aarch64.rpm openssl-libs-debuginfo-1.1.1k-9.el8_7.aarch64.rpm openssl-perl-1.1.1k-9.el8_7.aarch64.rpm ppc64le: openssl-1.1.1k-9.el8_7.ppc64le.rpm openssl-debuginfo-1.1.1k-9.el8_7.ppc64le.rpm openssl-debugsource-1.1.1k-9.el8_7.ppc64le.rpm openssl-devel-1.1.1k-9.el8_7.ppc64le.rpm openssl-libs-1.1.1k-9.el8_7.ppc64le.rpm openssl-libs-debuginfo-1.1.1k-9.el8_7.ppc64le.rpm openssl-perl-1.1.1k-9.el8_7.ppc64le.rpm s390x: openssl-1.1.1k-9.el8_7.s390x.rpm openssl-debuginfo-1.1.1k-9.el8_7.s390x.rpm openssl-debugsource-1.1.1k-9.el8_7.s390x.rpm openssl-devel-1.1.1k-9.el8_7.s390x.rpm openssl-libs-1.1.1k-9.el8_7.s390x.rpm openssl-libs-debuginfo-1.1.1k-9.el8_7.s390x.rpm openssl-perl-1.1.1k-9.el8_7.s390x.rpm x86_64: openssl-1.1.1k-9.el8_7.x86_64.rpm openssl-debuginfo-1.1.1k-9.el8_7.i686.rpm openssl-debuginfo-1.1.1k-9.el8_7.x86_64.rpm openssl-debugsource-1.1.1k-9.el8_7.i686.rpm openssl-debugsource-1.1.1k-9.el8_7.x86_64.rpm openssl-devel-1.1.1k-9.el8_7.i686.rpm openssl-devel-1.1.1k-9.el8_7.x86_64.rpm openssl-libs-1.1.1k-9.el8_7.i686.rpm openssl-libs-1.1.1k-9.el8_7.x86_64.rpm openssl-libs-debuginfo-1.1.1k-9.el8_7.i686.rpm openssl-libs-debuginfo-1.1.1k-9.el8_7.x86_64.rpm openssl-perl-1.1.1k-9.el8_7.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-2022-4304 https://access.redhat.com/security/cve/CVE-2022-4450 https://access.redhat.com/security/cve/CVE-2023-0215 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 . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZBxe+dzjgjWX9erEAQh31xAAjBvbabbNmffgkC9ZxiOaOr2NJ1g4tgd8 FDNwQp6+K8Qp7JlFw4GNKN9UbDkOKxfzAdjwyeYiO+d17g8O0aFWWfUSlfKjgZPF OCyBTbpuJFrAQiOjID2SyAnWRku6KoQvSvzh7elJT+25qsTNLbk+3a3EBghSsN3p GognFsBAkX9R+2gRoaDKhKOCrqAs1vb19SYbM7SCxd9GjhLKCeKzpElgYEKUhoLt GBfJRA/C5Pnbn1DLvQY2CCxfAVIReXCRGHBM/3RsCKHTfACYDDbjUTlPSWpZzfsL g2b8PPPsEG5Yg2TPR4yOjbKT1TeSPMCQnRX19eu9az+CuvOv8QOfTYIIqxJ2niKT WqJVHTe3mc2+s6rUfGv0TIk1FxXj8sOanLVXyzyzIIBd8Z40DbPa4Lckg3IJM92A GPIGvm+4MlZm74SFAZmcI5XqJ3tNu4IaVt8vJFEVMioJl797/q6sZArgVMa9WIvT 2Cc5N6P3eR2wggBy0ImZTGP2szCYxzfVHJCP/5ArvOSJLTHGVVU5vdoFEzTye2i/ Ff7g/jeLjKVX0Pke26J2Vt2vQ/dgSatIZ0JwYjS/1lTiRWtg034pm7kyZrIKEkX9 YLalEbV/bGaB8mCkY+JkvPypMqEapbyLUw5/UbFYDKZErJh+YbfqEEDM0xAkyiKo DxAoeBXV9B4= =qsre -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce