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AUSCERT External Security Bulletin Redistribution
ESB-2019.2720
SUSE-SU-2019:1895-1 Security update for tomcat
22 July 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: tomcat
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-0221 CVE-2019-0199
Reference: ASB-2019.0203
ESB-2019.2659
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20191895-1.html
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SUSE Security Update: Security update for tomcat
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:1895-1
Rating: moderate
References: #1111966 #1131055 #1136085
Cross-References: CVE-2019-0199 CVE-2019-0221
Affected Products:
SUSE Linux Enterprise Module for Web Scripting 15-SP1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
______________________________________________________________________________
An update that solves two vulnerabilities and has one errata is now available.
Description:
This update for tomcat to version 9.0.21 fixes the following issues:
Security issues fixed:
o CVE-2019-0199: Fixed a denial of service in the HTTP/2 implementation
related to streams with excessive numbers of SETTINGS frames (bsc#1131055).
o CVE-2019-0221: Fixed a cross site scripting vulnerability with the SSI
printenv command (bsc#1136085).
Non-security issues fixed:
o Increase maximum number of threads and open files for tomcat (bsc#1111966).
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:
o SUSE Linux Enterprise Module for Web Scripting 15-SP1:
zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP1-2019-1895=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1895=1
Package List:
o SUSE Linux Enterprise Module for Web Scripting 15-SP1 (noarch):
tomcat-9.0.21-4.5.5
tomcat-admin-webapps-9.0.21-4.5.5
tomcat-el-3_0-api-9.0.21-4.5.5
tomcat-jsp-2_3-api-9.0.21-4.5.5
tomcat-lib-9.0.21-4.5.5
tomcat-servlet-4_0-api-9.0.21-4.5.5
tomcat-webapps-9.0.21-4.5.5
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(noarch):
tomcat-docs-webapp-9.0.21-4.5.5
tomcat-embed-9.0.21-4.5.5
tomcat-javadoc-9.0.21-4.5.5
tomcat-jsvc-9.0.21-4.5.5
References:
o https://www.suse.com/security/cve/CVE-2019-0199.html
o https://www.suse.com/security/cve/CVE-2019-0221.html
o https://bugzilla.suse.com/1111966
o https://bugzilla.suse.com/1131055
o https://bugzilla.suse.com/1136085
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===========================================================================
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