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[gentoo-announce] [ GLSA 202405-03 ] Dalli: Code Injection

Posted on 04 May 2024
Gentoo-announce

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Gentoo Linux Security Advisory GLSA 202405-03
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https://security.gentoo.org/
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Severity: Normal
Title: Dalli: Code Injection
Date: May 04, 2024
Bugs: #882077
ID: 202405-03

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Synopsis
========
A vulnerability has been discovered in Dalli, which can lead to code
injection.

Background
==========
Dalli is a high performance pure Ruby client for accessing memcached
servers.

Affected packages
=================
Package Vulnerable Unaffected
-------------- ------------ ------------
dev-ruby/dalli < 3.2.3 >= 3.2.3

Description
===========
A vulnerability was found in Dalli. Affected is the function
self.meta_set of the file lib/dalli/protocol/meta/request_formatter.rb
of the component Meta Protocol Handler. The manipulation leads to
injection.

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

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

Resolution
==========
All Dalli users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-ruby/dalli-3.2.3"

References
==========
[ 1 ] CVE-2022-4064
https://nvd.nist.gov/vuln/detail/CVE-2022-4064

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

https://security.gentoo.org/glsa/202405-03

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 2024 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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