gpgsm-cve-2026-57062-cms-gcm-short-tag

gpgsm CVE-2026-57062: CMS AES-GCM short tag USN-8720-1 GnuPG's gpgsm the S/MIME and CMS tool derives the authentication tag length it verifies from the mac OCTET STRING in a CMS AuthEnvelopedData RFC 5083 AES-256-GCM message, and libgcrypt accepts tags as short as 4 bytes. RFC 5084 requires at...

SUSE-SU-2026:23007-1 Security update for gpg2

This update for gpg2 fixes the following issue: - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for AES-GCM bsc1269279...

SUSE SLED15 / SLES15 Security Update : gpg2 (SUSE-SU-2026:3243-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:3243-1 advisory. This update for gpg2 fixes the following issue: - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for...

SUSE-SU-2026:22923-1 Security update for gpg2

This update for gpg2 fixes the following issue - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for AES-GCM bsc1269279...

openSUSE 16 Security Update : gpg2 (openSUSE-SU-2026:21385-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:21385-1 advisory. This update for gpg2 fixes the following issue: - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for AES-GCM bsc1269279. Tenable has...

SUSE-SU-2026:22825-1 Security update for gpg2

This update for gpg2 fixes the following issue: - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for AES-GCM bsc1269279...

OPENSUSE-SU-2026:21385-1 Security update for gpg2

This update for gpg2 fixes the following issue: - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for AES-GCM bsc1269279...

Amazon Linux 2023 : gnupg2, gnupg2-minimal, gnupg2-smime (ALAS2023-2026-1912)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1912 advisory. CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is...

Low: gnupg2

Issue Overview: CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182. CVE-2026-57062 Affected Packages: gnupg2 Issue Correction...

Linux Distros Unpatched Vulnerability : CVE-2026-57062

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes bu...

SUSE CVE-2026-57062

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

CVE-2026-57062

A flaw in GnuPG's gpgsm component improperly handles the Cryptographic Message Syntax CMS format for AES-GCM. By accepting an authentication tag length of 4 bytes instead of the required 12 bytes, this vulnerability allows for a low-impact data integrity issue where the cryptographic validity of...

CVE-2026-57062

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

AZL-91170 CVE-2026-57062 affecting package gnupg2 for versions less than 2.4.9-3

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

CVE-2026-57062

CMS Cryptographic Message Syntax parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182...

Debian: Security Advisory (DLA-39-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE CVE-2010-2547

Use-after-free vulnerability in kbx/keybox-blob.c in GPGSM in GnuPG 2.x through 2.0.16 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a certificate with a large number of Subject Alternate Names, which is not properly handled in a realloc...

SUSE CVE-2014-3564

Multiple heap-based buffer overflows in the statushandler function in 1 engine-gpgsm.c and 2 engine-uiserver.c in GPGME before 1.5.1 allow remote attackers to cause a denial of service crash and possibly execute arbitrary code via vectors related to "different line lengths in a specific order."...

[SECURITY] Fedora 27 Update: libgpg-error-1.31-1.fc27

This is a library that defines common error values for all GnuPG components. Among these are GPG, GPGSM, GPGME, GPG-Agent, libgcrypt, pinentry, SmartCard Daemon and possibly more in the future...

Gnupg2 'sm/gpgsm.c' Double Free Denial of Service Vulnerability

GnuPG is a Python module that allows, from a Python program, to conveniently use the key management, encryption and signing features of GnuPG. A denial of service vulnerability exists in Gnupg2 'sm/gpgsm.c', which can be exploited by an attacker to launch a denial of service attack...