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[gentoo-announce] [ GLSA 202208-20 ] Apache HTTPD: Multiple Vulnerabilities

Posted on 14 August 2022
Gentoo-announce

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Gentoo Linux Security Advisory GLSA 202208-20
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https://security.gentoo.org/
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Severity: High
Title: Apache HTTPD: Multiple Vulnerabilities
Date: August 14, 2022
Bugs: #813429, #816399, #816864, #829722, #835131, #850622
ID: 202208-20

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Synopsis
========
Multiple vulnerabilities have been discovered in Apache Webserver, the
worst of which could result in remote code execution.

Background
==========
The Apache HTTP server is one of the most popular web servers on the
Internet.

Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-admin/apache-tools < 2.4.54 >= 2.4.54
2 www-servers/apache < 2.4.54 >= 2.4.54

Description
===========
Multiple vulnerabilities have been discovered in Apache HTTPD. Please
review the CVE identifiers referenced below for details.

Impact
======
Please review the referenced CVE identifiers for details.

Workaround
==========
There is no known workaround at this time.

Resolution
==========
All Apache HTTPD users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=www-servers/apache-2.4.54"

All Apache HTTPD tools users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=app-admin/apache-tools-2.4.54"

References
==========
[ 1 ] CVE-2021-33193
https://nvd.nist.gov/vuln/detail/CVE-2021-33193
[ 2 ] CVE-2021-34798
https://nvd.nist.gov/vuln/detail/CVE-2021-34798
[ 3 ] CVE-2021-36160
https://nvd.nist.gov/vuln/detail/CVE-2021-36160
[ 4 ] CVE-2021-39275
https://nvd.nist.gov/vuln/detail/CVE-2021-39275
[ 5 ] CVE-2021-40438
https://nvd.nist.gov/vuln/detail/CVE-2021-40438
[ 6 ] CVE-2021-41524
https://nvd.nist.gov/vuln/detail/CVE-2021-41524
[ 7 ] CVE-2021-41773
https://nvd.nist.gov/vuln/detail/CVE-2021-41773
[ 8 ] CVE-2021-42013
https://nvd.nist.gov/vuln/detail/CVE-2021-42013
[ 9 ] CVE-2021-44224
https://nvd.nist.gov/vuln/detail/CVE-2021-44224
[ 10 ] CVE-2021-44790
https://nvd.nist.gov/vuln/detail/CVE-2021-44790
[ 11 ] CVE-2022-22719
https://nvd.nist.gov/vuln/detail/CVE-2022-22719
[ 12 ] CVE-2022-22720
https://nvd.nist.gov/vuln/detail/CVE-2022-22720
[ 13 ] CVE-2022-22721
https://nvd.nist.gov/vuln/detail/CVE-2022-22721
[ 14 ] CVE-2022-23943
https://nvd.nist.gov/vuln/detail/CVE-2022-23943
[ 15 ] CVE-2022-26377
https://nvd.nist.gov/vuln/detail/CVE-2022-26377
[ 16 ] CVE-2022-28614
https://nvd.nist.gov/vuln/detail/CVE-2022-28614
[ 17 ] CVE-2022-28615
https://nvd.nist.gov/vuln/detail/CVE-2022-28615
[ 18 ] CVE-2022-29404
https://nvd.nist.gov/vuln/detail/CVE-2022-29404
[ 19 ] CVE-2022-30522
https://nvd.nist.gov/vuln/detail/CVE-2022-30522
[ 20 ] CVE-2022-30556
https://nvd.nist.gov/vuln/detail/CVE-2022-30556
[ 21 ] CVE-2022-31813
https://nvd.nist.gov/vuln/detail/CVE-2022-31813

Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202208-20

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 2022 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
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