GNU Privacy Guard 2.5.20

GnuPG the GNU Privacy Guard or GPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As suc...

[SECURITY] Fedora 43 Update: libgcrypt-1.11.1-4.fc43

Libgcrypt is a general purpose crypto library based on the code used in GNU Privacy Guard. This is a development version...

Security Bulletin: Vulnerability in gnupg affects IBM Netezza Appliance

Summary The gnupg package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVECVE-2025-68973 Vulnerability Details CVEID:CVE-2025-68973 DESCRIPTION: In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended...

The vulnerability of GnuPG’s information encryption and digital signatures software, related to errors in verifying cryptographic signatures, allows attackers to circumvent existing security mechanisms.

The vulnerability of GnuPG’s information encryption and digital signatures lies in errors in verifying the cryptographic signature. Exploiting this vulnerability could allow attackers to circumvent existing security mechanisms...

gnupg: GnuPG: Signature bypass via form feed character in signed messages

A flaw was found in GnuPG. An adversary can exploit this vulnerability by crafting a signed message that includes a form feed character \f at the end of a plaintext line. This allows the adversary to append additional, unsigned text to the message while the signature verification still reports...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: gnupg2: gnupg2-2.4.9-5.1.hum1 aarch64, x8664 gnupg2-dirmngr-2.4.9-5.1.hum1 aarch64, x8664 gnupg2-g13-2.4.9-5.1.hum1 aarch64, x8664 gnupg2-gpg-agent-2.4.9-5.1.hum1 aarch64, x8664...

ROS-20260327-73-0004

Vulnerability in gnupg2 related to incorrect cryptographic signature verification. Exploitation of the vulnerability may allow an attacker to execute arbitrary code...

ROS-20260327-73-0001

A vulnerability in GnuPG, a program for encrypting information and creating electronic digital signatures, involves insufficient checking for unusual or exceptional states. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

EulerOS Virtualization 2.12.0 : gnupg2 (EulerOS-SA-2026-1484)

According to the versions of the gnupg2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an...

EulerOS Virtualization 2.10.1 : gnupg2 (EulerOS-SA-2026-1534)

According to the versions of the gnupg2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gnupg2 (UTSA-2026-006148)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006148 advisory. In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write for crafted input...

EulerOS 2.0 SP13 : gnupg2 (EulerOS-SA-2026-1238)

According to the versions of the gnupg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write...

EulerOS 2.0 SP13 : gnupg2 (EulerOS-SA-2026-1274)

According to the versions of the gnupg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write...

RLSA-2026:2719 Important: gnupg2 security update

The GNU Privacy Guard GnuPG or GPG is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards. Security Fixes: GnuPG: GnuPG: Stack-based buffer overflow in tpm2daemon allows arbitrary code execution CVE-2026-24882 For more details about the security...

gnupg2 security update

An update is available for gnupg2. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The GNU Privacy Guard GnuPG or GPG is a tool for encrypting data and creating...

GNU Privacy Guard 2.5.18

GnuPG the GNU Privacy Guard or GPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As suc...

Amazon Linux 2023 : gnupg2, gnupg2-minimal, gnupg2-smime (ALAS2023-2026-1427)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1427 advisory. In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys. CVE-2026-24882 Tenable has extracted the preceding...

RHSA-2026:2719 Red Hat Security Advisory: gnupg2 security update

Bulletin has no description...

Important: Red Hat Security Advisory: gnupg2 security update

An update for gnupg2 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

GnuPG: GnuPG: Stack-based buffer overflow in tpm2daemon allows arbitrary code execution

A flaw was found in GnuPG. This vulnerability, a stack-based buffer overflow, occurs in the tpm2daemon component when processing PKDECRYPT commands for cryptographic keys secured by a Trusted Platform Module TPM. A local attacker could exploit this to execute unauthorized code, potentially gainin...