-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: tomcat security update
Advisory ID:       RHSA-2018:2921-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:2921
Issue date:        2018-10-16
CVE Names:         CVE-2018-1336 
====================================================================
1. Summary:

An update for tomcat is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. 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
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

3. Description:

Apache Tomcat is a servlet container for the Java Servlet and JavaServer
Pages (JSP) technologies.

Security Fix(es):

* tomcat: A bug in the UTF-8 decoder can lead to DoS (CVE-2018-1336)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1607591 - CVE-2018-1336 tomcat: A bug in the UTF-8 decoder can lead to DoS

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
tomcat-7.0.76-8.el7_5.src.rpm

noarch:
tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
tomcat-7.0.76-8.el7_5.src.rpm

noarch:
tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
tomcat-7.0.76-8.el7_5.src.rpm

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

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

Source:
tomcat-7.0.76-8.el7_5.src.rpm

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

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

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
tomcat-7.0.76-8.el7_5.src.rpm

noarch:
tomcat-7.0.76-8.el7_5.noarch.rpm
tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm
tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm
tomcat-lib-7.0.76-8.el7_5.noarch.rpm
tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm
tomcat-webapps-7.0.76-8.el7_5.noarch.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

noarch:
tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm
tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm
tomcat-jsvc-7.0.76-8.el7_5.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/

7. References:

https://access.redhat.com/security/cve/CVE-2018-1336
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2018 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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kdrO
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2018-2921:01 Important: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 7

Summary

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.
Security Fix(es):
* tomcat: A bug in the UTF-8 decoder can lead to DoS (CVE-2018-1336)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2018-1336 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: tomcat-7.0.76-8.el7_5.src.rpm
noarch: tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: tomcat-7.0.76-8.el7_5.src.rpm
noarch: tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: tomcat-7.0.76-8.el7_5.src.rpm
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source: tomcat-7.0.76-8.el7_5.src.rpm
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: tomcat-7.0.76-8.el7_5.src.rpm
noarch: tomcat-7.0.76-8.el7_5.noarch.rpm tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm tomcat-lib-7.0.76-8.el7_5.noarch.rpm tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm tomcat-webapps-7.0.76-8.el7_5.noarch.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch: tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm tomcat-jsvc-7.0.76-8.el7_5.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/


Severity
Advisory ID: RHSA-2018:2921-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2921
Issued Date: : 2018-10-16
CVE Names: CVE-2018-1336

Topic

An update for tomcat is now available for Red Hat Enterprise Linux 7.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.


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

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

1607591 - CVE-2018-1336 tomcat: A bug in the UTF-8 decoder can lead to DoS


Related News

4.Lock AbstractDigital Esm H320
2 - 3 min read
Tails 6.2 is a new Linux distribution release that expands its multilingual support and improves security features. The distribution is a
19.Laptop Bed Esm H320
2 - 3 min read
AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a
32.Lock Code Circular Esm H320
2 - 3 min read
Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs.
1.Penguin Landscape Esm H320
2 - 3 min read
A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's
10.FingerPrint Locks Esm H320
2 - 3 min read
The recent release of I2P 2.5.0 , an anonymous P2P network that protects against online censorship, surveillance, and monitoring, has brought a slew
24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
30.Lock Globe Motherboard Esm H320
1 - 2 min read
The SPDX 3.0 release marks a significant milestone in software management, particularly for Linux admins, infosec professionals, internet security
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved