– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 202003-43
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
https://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: Normal
Title: Apache Tomcat: Multiple vulnerabilities
Date: March 19, 2020
Bugs: #692402, #706208, #710656
ID: 202003-43
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
Multiple vulnerabilities have been found in Apache Tomcat, the worst
of which could lead to arbitrary code execution.
Background
==========
Apache Tomcat is a Servlet-3.0/JSP-2.2 Container.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 www-servers/tomcat < 8.5.51 >= 7.0.100
>= 8.5.51
Description
===========
Multiple vulnerabilities have been discovered in Apache Tomcat. Please
review the CVE identifiers referenced below for details.
Impact
======
An attacker could possibly smuggle HTTP requests or execute arbitrary
code.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Apache Tomcat 7.x users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=www-servers/tomcat-7.0.100:7”
All Apache Tomcat 8.5.x users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=www-servers/tomcat-8.5.51:8.5”
References
==========
[ 1 ] CVE-2019-0221
https://nvd.nist.gov/vuln/detail/CVE-2019-0221
[ 2 ] CVE-2019-12418
https://nvd.nist.gov/vuln/detail/CVE-2019-12418
[ 3 ] CVE-2019-17563
https://nvd.nist.gov/vuln/detail/CVE-2019-17563
[ 4 ] CVE-2020-1938
https://nvd.nist.gov/vuln/detail/CVE-2020-1938
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202003-43
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2020 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
—–BEGIN PGP SIGNATURE—–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=g8NA
—–END PGP SIGNATURE—–
