-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: sudo security update Advisory ID: RHSA-2023:0284-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0284 Issue date: 2023-01-23 CVE Names: CVE-2023-22809 ===================================================================== 1. Summary: An update for sudo 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: 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 BaseOS (v. 8): Source: sudo-1.8.29-8.el8_7.1.src.rpm aarch64: sudo-1.8.29-8.el8_7.1.aarch64.rpm sudo-debuginfo-1.8.29-8.el8_7.1.aarch64.rpm sudo-debugsource-1.8.29-8.el8_7.1.aarch64.rpm ppc64le: sudo-1.8.29-8.el8_7.1.ppc64le.rpm sudo-debuginfo-1.8.29-8.el8_7.1.ppc64le.rpm sudo-debugsource-1.8.29-8.el8_7.1.ppc64le.rpm s390x: sudo-1.8.29-8.el8_7.1.s390x.rpm sudo-debuginfo-1.8.29-8.el8_7.1.s390x.rpm sudo-debugsource-1.8.29-8.el8_7.1.s390x.rpm x86_64: sudo-1.8.29-8.el8_7.1.x86_64.rpm sudo-debuginfo-1.8.29-8.el8_7.1.x86_64.rpm sudo-debugsource-1.8.29-8.el8_7.1.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-2023-22809 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 iQIVAwUBY85izdzjgjWX9erEAQg4SA//aywYFG1DlblFxPi50A7qSriQS/9zmP6H G80/ATiO+PVzYGOR+CttdzSevLC38KFJ6xB0AMq/fKlw2Wxofriid3FjsgErh/8O FzL/gUqZNLFY11sDaDxdTqQD5n9xRmVOwXimJHYAEhpFinkkJNRoQUQ1Nb8SEJwp WCmPqYM1oRU6lHq0q+CDL5GS7zIRB2zndXIRMLIy468/eVGwhXhbqDVHdEttptvy hZtOl75MsslbUVqZFYulRLz31byf0Cmd9HTpnRtkagPYP4/ON2ur6pHLGtdTDVNu DWCgX6Z+zqtIYSS7vxpGPle2AF1AYnJ2nNMltiDsYnbTFvIbvNEjvT5Rk+Iq6qzh CZLHkG6bMhBDwTbpGldqOUynI9ydJv2D6waSvp5MJ57/WnHY9lM472LuCfGH4cmB JgDkpX/7zDqvOCmrmTp7KMlnNxLxxNHREFEYcK2Uy4VlyBgABJt0BqL3tib3VLc/ 4pbCq4NaR8zccUDVhe+Q+3ARrc+14U22X3elGQH9IQbzOaI99HHwoGIOQZFCKIsX kPLdVtRMp48FiM9xEosd20vgk3nZpIvFV2MPbOnUtgtydspK7QvqZ6KMuI38+n8S Ud34u6U0trddUJGgg5iZOJ6m9CQ2aP8fh0Q9g7Yl2kaMZv/5cbe/aPBeK2JtwF9e KXTQ8DRWGAI= =CWM+ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce