Red Hat: 2014:1034-01: tomcat: Low Advisory
Summary
Apache Tomcat is a servlet container for the Java Servlet and JavaServer
Pages (JSP) technologies.
It was found that, in certain circumstances, it was possible for a
malicious web application to replace the XML parsers used by Apache Tomcat
to process XSLTs for the default servlet, JSP documents, tag library
descriptors (TLDs), and tag plug-in configuration files. The injected XML
parser(s) could then bypass the limits imposed on XML external entities
and/or gain access to the XML files processed for other web applications
deployed on the same Apache Tomcat instance. (CVE-2014-0119)
All Tomcat users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. Tomcat must be restarted
for this update to take effect.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258
References
https://www.redhat.com/security/data/cve/CVE-2014-0119.html https://access.redhat.com/security/updates/classification/#low https://tomcat.apache.org/security-6.html
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
tomcat-7.0.42-8.el7_0.src.rpm
noarch:
tomcat-servlet-3.0-api-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch:
tomcat-7.0.42-8.el7_0.noarch.rpm
tomcat-admin-webapps-7.0.42-8.el7_0.noarch.rpm
tomcat-docs-webapp-7.0.42-8.el7_0.noarch.rpm
tomcat-el-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-javadoc-7.0.42-8.el7_0.noarch.rpm
tomcat-jsp-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-jsvc-7.0.42-8.el7_0.noarch.rpm
tomcat-lib-7.0.42-8.el7_0.noarch.rpm
tomcat-webapps-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
tomcat-7.0.42-8.el7_0.src.rpm
noarch:
tomcat-servlet-3.0-api-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch:
tomcat-7.0.42-8.el7_0.noarch.rpm
tomcat-admin-webapps-7.0.42-8.el7_0.noarch.rpm
tomcat-docs-webapp-7.0.42-8.el7_0.noarch.rpm
tomcat-el-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-javadoc-7.0.42-8.el7_0.noarch.rpm
tomcat-jsp-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-jsvc-7.0.42-8.el7_0.noarch.rpm
tomcat-lib-7.0.42-8.el7_0.noarch.rpm
tomcat-webapps-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
tomcat-7.0.42-8.el7_0.src.rpm
noarch:
tomcat-7.0.42-8.el7_0.noarch.rpm
tomcat-admin-webapps-7.0.42-8.el7_0.noarch.rpm
tomcat-el-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-jsp-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-lib-7.0.42-8.el7_0.noarch.rpm
tomcat-servlet-3.0-api-7.0.42-8.el7_0.noarch.rpm
tomcat-webapps-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch:
tomcat-7.0.42-8.el7_0.noarch.rpm
tomcat-admin-webapps-7.0.42-8.el7_0.noarch.rpm
tomcat-docs-webapp-7.0.42-8.el7_0.noarch.rpm
tomcat-el-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-javadoc-7.0.42-8.el7_0.noarch.rpm
tomcat-jsp-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-jsvc-7.0.42-8.el7_0.noarch.rpm
tomcat-lib-7.0.42-8.el7_0.noarch.rpm
tomcat-webapps-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
tomcat-7.0.42-8.el7_0.src.rpm
noarch:
tomcat-7.0.42-8.el7_0.noarch.rpm
tomcat-admin-webapps-7.0.42-8.el7_0.noarch.rpm
tomcat-el-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-jsp-2.2-api-7.0.42-8.el7_0.noarch.rpm
tomcat-lib-7.0.42-8.el7_0.noarch.rpm
tomcat-servlet-3.0-api-7.0.42-8.el7_0.noarch.rpm
tomcat-webapps-7.0.42-8.el7_0.noarch.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
tomcat-docs-webapp-7.0.42-8.el7_0.noarch.rpm
tomcat-javadoc-7.0.42-8.el7_0.noarch.rpm
tomcat-jsvc-7.0.42-8.el7_0.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/#package
Topic
Updated tomcat packages that fix one security issue are now available forRed Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having Low securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.
Topic
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
Bugs Fixed
1102038 - CVE-2014-0119 Tomcat/JBossWeb: XML parser hijack by malicious web application