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Red Hat Enterprise Linux 7.6 Important: Tomcat AJP File Inclusion

red hat
Calendar Grey July 7, 2020
Dist Redhat Esm H88
Critical Apache Tomcat patch for RHEL tackles a major concern. Discover the steps to implement it.
An update for tomcat is now available for Red Hat Enterprise Linux 7.6 Extended Update Support

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.
Security Fix(es):
* tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability (CVE-2020-1938)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory update red hat important tomcat file inclusion

References

https://access.redhat.com/security/cve/CVE-2020-1938 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux ComputeNode EUS (v. 7.6):
Source: tomcat-7.0.76-10.el7_6.src.rpm
noarch: tomcat-servlet-3.0-api-7.0.76-10.el7_6.noarch.rpm
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6):
noarch: tomcat-7.0.76-10.el7_6.noarch.rpm tomcat-admin-webapps-7.0.76-10.el7_6.noarch.rpm tomcat-docs-webapp-7.0.76-10.el7_6.noarch.rpm tomcat-el-2.2-api-7.0.76-10.el7_6.noarch.rpm tomcat-javadoc-7.0.76-10.el7_6.noarch.rpm tomcat-jsp-2.2-api-7.0.76-10.el7_6.noarch.rpm tomcat-jsvc-7.0.76-10.el7_6.noarch.rpm tomcat-lib-7.0.76-10.el7_6.noarch.rpm tomcat-webapps-7.0.76-10.el7_6.noarch.rpm
Red Hat Enterprise Linux Server EUS (v. 7.6):
Source: tomcat-7.0.76-10.el7_6.src.rpm
noarch: tomcat-7.0.76-10.el7_6.noarch.rpm tomcat-admin-webapps-7.0.76-10.el7_6.noarch.rpm tomcat-el-2.2-api-7.0.76-10.el7_6.noarch.rpm tomcat-jsp-2.2-api-7.0.76-10.el7_6.noarch.rpm tomcat-lib-7.0.76-10.el7_6.noarch.rpm tomcat-servlet-3.0-api-7.0.76-10.el7_6.noarch.rpm tomcat-webapps-7.0.76-10.el7_6.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source: tomcat-7.0.76-10.el7_6.src.rpm
noarch: tomcat-7.0.76-10.el7_6.noarch.rpm tomcat-admin-webapps-7.0.76-10.el7_6.noarch.rpm tomcat-el-2.2-api-7.0.76-10.el7_6.noarch.rpm tomcat-jsp-2.2-api-7.0.76-10.el7_6.noarch.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2840-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2840
Issue date: 2020-07-07

Topic

An update for tomcat is now available for Red Hat Enterprise Linux 7.6Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory update red hat important tomcat file inclusion

Relevant Releases Architectures

Red Hat Enterprise Linux ComputeNode EUS (v. 7.6) - noarch

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) - noarch

Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch

Red Hat Enterprise Linux Server Optional EUS (v. 7.6) - noarch

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch

Bugs Fixed

1806398 - CVE-2020-1938 tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability

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