-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: sudo security update Advisory ID: RHSA-2023:3264-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3264 Issue date: 2023-05-23 CVE Names: CVE-2023-22809 ===================================================================== 1. Summary: An update for sudo is now available for Red Hat Enterprise Linux 7.4 Advanced Update 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 AUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.4) - x86_64 3. Description: The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. Security Fix(es): * sudo: arbitrary file write with privileges of the RunAs user (CVE-2023-22809) 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 5. Bugs fixed (https://bugzilla.redhat.com/): 2161142 - CVE-2023-22809 sudo: arbitrary file write with privileges of the RunAs user 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.4): Source: sudo-1.8.19p2-12.el7_4.3.src.rpm x86_64: sudo-1.8.19p2-12.el7_4.3.x86_64.rpm sudo-debuginfo-1.8.19p2-12.el7_4.3.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 7.4): x86_64: sudo-debuginfo-1.8.19p2-12.el7_4.3.i686.rpm sudo-debuginfo-1.8.19p2-12.el7_4.3.x86_64.rpm sudo-devel-1.8.19p2-12.el7_4.3.i686.rpm sudo-devel-1.8.19p2-12.el7_4.3.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-2023-22809 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 iQIVAwUBZGzKfdzjgjWX9erEAQiBeQ/+PEHn6hqQPc0Lg5ZphXUxckaPoxwJWsYO VxVCY3egY8aGiRWH+YTqjfIvblYlcD1DzD3uLQvqi5fsutSKt85J4RioY4larQ02 rIOG+asAgzhP8DqOAlPzPB40Is8xts+bfh1s7wTm+4U7yGXrEEktyT6S9QAazc82 TEUCRi7rPqmQ/04E8U04NoH/VV2NkiH6rzVAtbkW8Zxu09VH0FXObfyPnpaMrxwY 7oCQJEt2bV17I9ad+W0iHUnZt7vzCK6yT2p8wHx2XIWC7lHRNwQW3iPNl6jMwRjy W9IYe0Fk2wmSDR8mphXhCtEYmAxqLs7kbdjoiRSBSw430HA6WKujVugcbi5Jbmhl 841XDJdWGR3VkN7zaqiyKOReExYVNQQX7LfSAqqAFEVRjz6X42k9hxQax2m23jNS 7YXxZWO8GZj/vGxxOv2AgSMUK1ZIcRlPieJtOg0Ji3SismZxE3crw6ykh9IiqYtz TbzEBdUH7LBVHZAlX/b/jsrriIGzwaK6ChbmQBKZSDKcI10a1YzsBhFlxy1h/ALh wLcW+e+GdU1JB2nDsTSjSyuP/EmEMJ/MIKaS0/03uOj3s66fo8SvMYmG/EYV6jVB VfqQMD6sV/5my7CP3zfAsIwpF4kY0IjG3FJOZvaXaApnxZAP/GSLOiDU+zjM357p bIIk4P/QBmU= =zhNV -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce