GLSA 202408-23: GnuPG: Multiple Vulnerabilities

http://security.gentoo.org/

Severity:	normal
Title:	GnuPG: Multiple Vulnerabilities
Date:	08/10/2024
Bugs:	#855395, #923248
ID:	202408-23

Synopsis

Multiple vulnerabilities have been discovered in GnuPG, the worst of which could lead to signature spoofing.

Background

The GNU Privacy Guard, GnuPG, is a free replacement for the PGP suite of cryptographic software.

Affected packages

Package	Vulnerable	Unaffected	Architecture(s)
app-crypt/gnupg	< 2.4.4	>= 2.4.4	All supported architectures

Description

Multiple vulnerabilities have been discovered in GnuPG. 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 GnuPG users should upgrade to the latest version:

          # emerge --sync
          # emerge --ask --oneshot --verbose ">=app-crypt/gnupg-2.4.4"

References

CVE-2022-34903

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-202408-23.xml

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.