Zwei Probleme in tomcat
ID: | SUSE-SU-2021:0040-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS |
Datum: | Do, 7. Januar 2021, 23:13 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17527
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13943 |
Applikationen: | Apache Tomcat |
Originalnachricht |
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SUSE Security Update: Security update for tomcat ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:0040-1 Rating: moderate References: #1092163 #1172562 #1177582 #1178396 #1179602 Cross-References: CVE-2020-13943 CVE-2020-17527 Affected Products: SUSE Linux Enterprise Server for SAP 15 SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise High Performance Computing 15-ESPOS ______________________________________________________________________________ An update that solves two vulnerabilities and has three fixes is now available. Description: This update for tomcat fixes the following issues: Security issues fixed: - CVE-2020-13943: Fixed a HTTP/2 Request mix-up (bsc#1177582). - CVE-2020-17527: Fixed a HTTP/2 request header mix-up (bsc#1179602). Non-security issue fixed: - Removed tomcat-9.0.init and /usr/lib/tmpfiles.d/tomcat.conf from package. They're not used anymore becuse of systemd (bsc#1178396). - Fixed 'tomcat-servlet-4_0-api' package alternatives to use and keep a symlink for compatibility (bsc#1092163). - Don't give write permissions for the tomcat group on files and directories where it's not needed (bsc#1172562). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-40=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2021-40=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2021-40=1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2021-40=1 Package List: - SUSE Linux Enterprise Server for SAP 15 (noarch): tomcat-9.0.36-3.74.1 tomcat-admin-webapps-9.0.36-3.74.1 tomcat-el-3_0-api-9.0.36-3.74.1 tomcat-jsp-2_3-api-9.0.36-3.74.1 tomcat-lib-9.0.36-3.74.1 tomcat-servlet-4_0-api-9.0.36-3.74.1 tomcat-webapps-9.0.36-3.74.1 - SUSE Linux Enterprise Server 15-LTSS (noarch): tomcat-9.0.36-3.74.1 tomcat-admin-webapps-9.0.36-3.74.1 tomcat-el-3_0-api-9.0.36-3.74.1 tomcat-jsp-2_3-api-9.0.36-3.74.1 tomcat-lib-9.0.36-3.74.1 tomcat-servlet-4_0-api-9.0.36-3.74.1 tomcat-webapps-9.0.36-3.74.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch): tomcat-9.0.36-3.74.1 tomcat-admin-webapps-9.0.36-3.74.1 tomcat-el-3_0-api-9.0.36-3.74.1 tomcat-jsp-2_3-api-9.0.36-3.74.1 tomcat-lib-9.0.36-3.74.1 tomcat-servlet-4_0-api-9.0.36-3.74.1 tomcat-webapps-9.0.36-3.74.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch): tomcat-9.0.36-3.74.1 tomcat-admin-webapps-9.0.36-3.74.1 tomcat-el-3_0-api-9.0.36-3.74.1 tomcat-jsp-2_3-api-9.0.36-3.74.1 tomcat-lib-9.0.36-3.74.1 tomcat-servlet-4_0-api-9.0.36-3.74.1 tomcat-webapps-9.0.36-3.74.1 References: https://www.suse.com/security/cve/CVE-2020-13943.html https://www.suse.com/security/cve/CVE-2020-17527.html https://bugzilla.suse.com/1092163 https://bugzilla.suse.com/1172562 https://bugzilla.suse.com/1177582 https://bugzilla.suse.com/1178396 https://bugzilla.suse.com/1179602 |