Security update for tomcat SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:4221-1 Final 1 1 2022-11-25T10:37:51Z current 2022-11-25T10:37:51Z 2022-11-25T10:37:51Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for tomcat This update for tomcat fixes the following issues: - CVE-2021-43980: Improve the recycling of Processor objects to make it more robust. (bsc#1203868) - CVE-2022-42252: Fixed a request smuggling (bsc#1204918). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-4221,SUSE-SLE-Product-HPC-15-2022-4221,SUSE-SLE-Product-SLES-15-2022-4221,SUSE-SLE-Product-SLES_SAP-15-2022-4221 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20224221-1/ Link for SUSE-SU-2022:4221-1 https://lists.suse.com/pipermail/sle-security-updates/2022-November/013112.html E-Mail link for SUSE-SU-2022:4221-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1203868 SUSE Bug 1203868 https://bugzilla.suse.com/1204918 SUSE Bug 1204918 https://www.suse.com/security/cve/CVE-2021-43980/ SUSE CVE CVE-2021-43980 page https://www.suse.com/security/cve/CVE-2022-42252/ SUSE CVE CVE-2022-42252 page SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Server for SAP Applications 15 tomcat-9.0.36-150000.3.101.2 tomcat-admin-webapps-9.0.36-150000.3.101.2 tomcat-docs-webapp-9.0.36-150000.3.101.2 tomcat-el-3_0-api-9.0.36-150000.3.101.2 tomcat-embed-9.0.36-150000.3.101.2 tomcat-javadoc-9.0.36-150000.3.101.2 tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 tomcat-jsvc-9.0.36-150000.3.101.2 tomcat-lib-9.0.36-150000.3.101.2 tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 tomcat-webapps-9.0.36-150000.3.101.2 tomcat-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-admin-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-el-3_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-lib-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-admin-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-el-3_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-lib-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-admin-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-el-3_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-lib-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-admin-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-el-3_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-lib-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-webapps-9.0.36-150000.3.101.2 as a component of SUSE Linux Enterprise Server for SAP Applications 15 The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client. CVE-2021-43980 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-webapps-9.0.36-150000.3.101.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20224221-1/ https://www.suse.com/security/cve/CVE-2021-43980.html CVE-2021-43980 https://bugzilla.suse.com/1203868 SUSE Bug 1203868 If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header. CVE-2022-42252 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server 15-LTSS:tomcat-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-admin-webapps-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-el-3_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-jsp-2_3-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-lib-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-servlet-4_0-api-9.0.36-150000.3.101.2 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-webapps-9.0.36-150000.3.101.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20224221-1/ https://www.suse.com/security/cve/CVE-2022-42252.html CVE-2022-42252 https://bugzilla.suse.com/1204918 SUSE Bug 1204918