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Gentoo Linux Security Advisory 202408-23

Gentoo Linux Security Advisory 202408-23 - Multiple vulnerabilities have been discovered in GnuPG, the worst of which could lead to signature spoofing. Versions greater than or equal to 2.4.4 are affected.

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Gentoo Linux Security Advisory GLSA 202408-23


                                       https://security.gentoo.org/  

Severity: Normal
Title: GnuPG: Multiple Vulnerabilities
Date: August 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


app-crypt/gnupg < 2.4.4 >= 2.4.4

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

[ 1 ] CVE-2022-34903
https://nvd.nist.gov/vuln/detail/CVE-2022-34903

Availability

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

https://security.gentoo.org/glsa/202408-23

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
[email protected] 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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