Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: gnutls (UTSA-2025-990961)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990961 advisory. A heap-buffer-overflow off-by-one flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings fro...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: gnutls (UTSA-2025-990959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990959 advisory. A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject Alternative Name SAN...

Linux Distros Unpatched Vulnerability : CVE-2025-9820

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the GnuTLS library, specifically in the gnutlspkcs11tokeninit function that handles PKCS11 token initialization. When a token label longer...

[SECURITY] Fedora 43 Update: gnutls-3.8.11-1.fc43

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, OpenPGP and...

Fedora 43 : gnutls (2025-45b1844342)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-45b1844342 advisory. Update to the 3.8.11 release with a fix for CVE-2025-9820 and several enhancements. Tenable has extracted the preceding description block directly from the...

FreeBSD : GnuTLS -- Stack write buffer overflow (b6835edf-c6c8-11f0-8471-74563cf9e4e9)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the b6835edf-c6c8-11f0-8471-74563cf9e4e9 advisory. GnuTLS reports: When a PKCS11 token is initialized with gnutlspkcs11tokeninit function and it is passed...

[slackware-security] gnutls

New gnutls packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/gnutls-3.8.11-i586-1slack15.0.txz: Upgraded. This update fixes a security issue: libgnutls: Fix stack overwrite in...

PT-2026-37381

Name of the Vulnerable Software and Affected Versions gnutls versions prior to 3.8.13-1.1 Description No detailed information was provided regarding the nature of the security issues fixed in this package. Recommendations Update to version 3.8.13-1.1...

EulerOS 2.0 SP13 : gnutls (EulerOS-SA-2025-2434)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject...

EulerOS 2.0 SP13 : gnutls (EulerOS-SA-2025-2445)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2025-2434)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2025-2445)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Slackware: Security Advisory (SSA:2025-324-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Slackware Linux 15.0 / current gnutls Vulnerability (SSA:2025-324-01)

The version of gnutls installed on the remote host is prior to 3.8.11. It is, therefore, affected by a vulnerability as referenced in the SSA:2025-324-01 advisory. New gnutls packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the preceding...

TencentOS Server 3: gnutls (TSSA-2024:0046)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0046 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the gnutlspkcs11tokeninit function. An attacker can cause a crash or potentially execute arbitrary code by supplying a PKCS11 token with a label longer than 32 characters, leading to writing past the end ...

GnuTLS -- Stack write buffer overflow

GnuTLS reports: When a PKCS11 token is initialized with gnutlspkcs11tokeninit function and it is passed a token label longer than 32 characters, it may write past the boundary of stack allocated memory...

CLSA-2025-1763059190 Update of gnutls

Bump the version...

Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices Inefficient Algorithmic Complexity (CVE-2024-12243)

A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially...

Siemens SIMATIC S7-1500 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2024-28834)

A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLSPRIVKEYFLAGREPRODUCIBLE flag, it can result in a noticeable step in nonce...