openSUSE Security Update: Security update for tomcat ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:1051-1 Rating: important References: #1173389 Cross-References: CVE-2020-11996 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for tomcat fixes the following issues: Tomcat was updated to 9.0.36 See changelog at - CVE-2020-11996: Fixed an issue which by sending a specially crafted sequence of HTTP/2 requests could have triggered high CPU usage for several seconds making potentially the server unresponsive (bsc#1173389). This update was imported from the SUSE:SLE-15-SP1:Update update project. Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2020-1051=1 Package List: - openSUSE Leap 15.1 (noarch): tomcat-9.0.36-lp151.3.24.1 tomcat-admin-webapps-9.0.36-lp151.3.24.1 tomcat-docs-webapp-9.0.36-lp151.3.24.1 tomcat-el-3_0-api-9.0.36-lp151.3.24.1 tomcat-embed-9.0.36-lp151.3.24.1 tomcat-javadoc-9.0.36-lp151.3.24.1 tomcat-jsp-2_3-api-9.0.36-lp151.3.24.1 tomcat-jsvc-9.0.36-lp151.3.24.1 tomcat-lib-9.0.36-lp151.3.24.1 tomcat-servlet-4_0-api-9.0.36-lp151.3.24.1 tomcat-webapps-9.0.36-lp151.3.24.1 References: https://www.suse.com/security/cve/CVE-2020-11996.html https://bugzilla.suse.com/1173389