-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: tomcat security, bug fix, and enhancement update Advisory ID: RHSA-2019:2205-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2205 Issue date: 2019-08-06 CVE Names: CVE-2018-1304 CVE-2018-1305 CVE-2018-8014 CVE-2018-8034 ==================================================================== 1. Summary: An update for tomcat is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Client (v. 7) - noarch Red Hat Enterprise Linux Client Optional (v. 7) - noarch Red Hat Enterprise Linux ComputeNode (v. 7) - noarch Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch Red Hat Enterprise Linux Server (v. 7) - noarch Red Hat Enterprise Linux Server Optional (v. 7) - noarch Red Hat Enterprise Linux Workstation (v. 7) - noarch Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch 3. Description: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources (CVE-2018-1304) * tomcat: Late application of security constraints can lead to resource exposure for unauthorised users (CVE-2018-1305) * tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins (CVE-2018-8014) * tomcat: Host name verification missing in WebSocket client (CVE-2018-8034) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from 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/): 1472950 - shutdown_wait option is not working for Tomcat 1548282 - CVE-2018-1305 tomcat: Late application of security constraints can lead to resource exposure for unauthorised users 1548289 - CVE-2018-1304 tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources 1579611 - CVE-2018-8014 tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins 1588703 - Backport of Negative maxCookieCount value causes exception for Tomcat 1607580 - CVE-2018-8034 tomcat: Host name verification missing in WebSocket client 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: tomcat-7.0.76-9.el7.src.rpm noarch: tomcat-servlet-3.0-api-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: tomcat-7.0.76-9.el7.noarch.rpm tomcat-admin-webapps-7.0.76-9.el7.noarch.rpm tomcat-docs-webapp-7.0.76-9.el7.noarch.rpm tomcat-el-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-javadoc-7.0.76-9.el7.noarch.rpm tomcat-jsp-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-jsvc-7.0.76-9.el7.noarch.rpm tomcat-lib-7.0.76-9.el7.noarch.rpm tomcat-webapps-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: tomcat-7.0.76-9.el7.src.rpm noarch: tomcat-servlet-3.0-api-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: tomcat-7.0.76-9.el7.noarch.rpm tomcat-admin-webapps-7.0.76-9.el7.noarch.rpm tomcat-docs-webapp-7.0.76-9.el7.noarch.rpm tomcat-el-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-javadoc-7.0.76-9.el7.noarch.rpm tomcat-jsp-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-jsvc-7.0.76-9.el7.noarch.rpm tomcat-lib-7.0.76-9.el7.noarch.rpm tomcat-webapps-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux Server (v. 7): Source: tomcat-7.0.76-9.el7.src.rpm noarch: tomcat-7.0.76-9.el7.noarch.rpm tomcat-admin-webapps-7.0.76-9.el7.noarch.rpm tomcat-el-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-jsp-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-lib-7.0.76-9.el7.noarch.rpm tomcat-servlet-3.0-api-7.0.76-9.el7.noarch.rpm tomcat-webapps-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux Server Optional (v. 7): noarch: tomcat-7.0.76-9.el7.noarch.rpm tomcat-admin-webapps-7.0.76-9.el7.noarch.rpm tomcat-docs-webapp-7.0.76-9.el7.noarch.rpm tomcat-el-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-javadoc-7.0.76-9.el7.noarch.rpm tomcat-jsp-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-jsvc-7.0.76-9.el7.noarch.rpm tomcat-lib-7.0.76-9.el7.noarch.rpm tomcat-webapps-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: tomcat-7.0.76-9.el7.src.rpm noarch: tomcat-7.0.76-9.el7.noarch.rpm tomcat-admin-webapps-7.0.76-9.el7.noarch.rpm tomcat-el-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-jsp-2.2-api-7.0.76-9.el7.noarch.rpm tomcat-lib-7.0.76-9.el7.noarch.rpm tomcat-servlet-3.0-api-7.0.76-9.el7.noarch.rpm tomcat-webapps-7.0.76-9.el7.noarch.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: tomcat-docs-webapp-7.0.76-9.el7.noarch.rpm tomcat-javadoc-7.0.76-9.el7.noarch.rpm tomcat-jsvc-7.0.76-9.el7.noarch.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-2018-1304 https://access.redhat.com/security/cve/CVE-2018-1305 https://access.redhat.com/security/cve/CVE-2018-8014 https://access.redhat.com/security/cve/CVE-2018-8034 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXUl3udzjgjWX9erEAQjEqQ//cb18QLOP8tG2mfUHh6oMly9c0rGaBj5K oqF80bTSfIqAjQ7KYX7112PFYROJ74wMr9areVPNgPjMOF0zSXswL26EwDPIceUK g2NMmRZcaoFFHUjcqNy6EybRYLW2jLzmUf0PgjEWBuC6ldBkC64RuQkg9ZcJh/8T 3/KKA0p+Mtd0dPuqLpa5tgRdRWowlc58EBBIiXFd6bwcWpdjrz5kkz2qG0b9Fu1V FHph1Z5vVB70UMWrdgZ99z0G8rSjy3run4HgQia8VlIkHwNqJIYL+OGqCqvixWQK lZWVRR786gQl/f/PqYgEGNBPTQNpLndLcPf2DQmQYRotANnhXnsV8PblyOxKOm/8 v48naAvbNDGT6WByoHOLSOlj2XKT7E6bzQgdqmyNSPjxDsidovSffXj9V0AMJMvf eW/90vXKsZ83533t30IoSmCJi/BvBan9qNixDc9uqqmgKcCAHutb8q+D+HcUILfq 6C/EHPOlyHFZlzYGwGxB1fecjwIv51zklPjJ/M4R1P7FjL5gmiNmWOY7cNc15iEG n8yORHE5axgsCZs6TXepcffLfQRq4cxQPFziHHpJcuXLPa3hzW23WPZUkqz89y/l +zNP1N8wYKKRrT2/OblpS+6CxOxYcUtqSc/Uz50GGxreXgYu8L6EYz9kZk8qEtd6 dCDFxKTHa/E=IOQJ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce