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Gentoo GLSA-202408-23 Normal: GnuPG Signature Spoofing Advisory

gentoo
Calendar Grey August 10, 2024
Dist Gentoo Esm H88
Unveil the newest security advisory GLSA 202408-23 for GnuPG, which deals with significant vulnerabilities and the necessary updates to ensure protection.
Multiple vulnerabilities have been discovered in GnuPG, the worst of which could lead to signature spoofing.

Summary

Multiple vulnerabilities have been discovered in GnuPG. Please review the CVE identifiers referenced below for details.

Topics%20covered

Topics Covered

security advisory gentoo gnupg software update normal severity signature spoofing

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
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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.

Severity: Normal
Title: GnuPG: Multiple Vulnerabilities
Date: August 10, 2024
Bugs: #855395, #923248
ID: 202408-23

Topics%20covered

Topics Covered

security advisory gentoo gnupg software update normal severity signature spoofing

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.

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Affected Packages

Package Vulnerable Unaffected --------------- ------------ ------------ app-crypt/gnupg < 2.4.4 >= 2.4.4

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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