CLSA-2026-1776965055 Fix CVE(s): CVE-2025-32988, CVE-2025-32990

SECURITY UPDATE: heap buffer overflow in certtool template parsing - debian/patches/CVE-2025-32990.patch: use callocMAXENTRIES + 1 instead of mallocMAXENTRIES in READMULTILINE and READMULTILINETOKENIZED macros in src/certtool-cfg.c. - CVE-2025-32990 SECURITY UPDATE: double free when exporting...

EulerOS Virtualization 2.13.0 : gnutls (EulerOS-SA-2025-2576)

According to the versions of the gnutls packages installed, the EulerOS Virtualization 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...

EulerOS 2.0 SP13 : gnutls (EulerOS-SA-2025-2259)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...

Alibaba Cloud Linux 3 : 0163: gnutls (ALINUX3-SA-2025:0163)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2025:0163 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-32988: A flaw was found in GnuTLS...

RLSA-2025:16116 Moderate: gnutls security, bug fix, and enhancement update

The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fixes: gnutls: Vulnerability in GnuTLS certtool template parsing CVE-2025-32990 gnutls: Vulnerability in GnuTLS SCT extension...

gnutls security, bug fix, and enhancement update

An update is available for gnutls. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gnutls packages provide the GNU Transport Layer Security GnuTLS library,...

CLSA-2025-1758915545 Fix CVE(s): CVE-2025-32988, CVE-2025-32990

SECURITY UPDATE: double-free when exporting SAN otherName - debian/patches/CVE-2025-32988.patch: fix double-free triggered when exporting certificates with multiple SAN otherName entries. - CVE-2025-32988 SECURITY UPDATE: 1-byte heap write in certtool template parsing -...

RHEL 9 : gnutls (RHSA-2025:16116)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:16116 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such a...

MGASA-2025-0225 Updated gnutls packages fix vulnerabilities

null pointer dereference in gnutlsfigurecommonciphersuite. CVE-2025-6395 Vulnerability in gnutls othername san export. CVE-2025-32988 Vulnerability in gnutls sct extension parsing. CVE-2025-32989 Vulnerability in gnutls certtool template parsing. CVE-2025-32990...

Updated gnutls packages fix vulnerabilities

null pointer dereference in gnutlsfigurecommonciphersuite. CVE-2025-6395 Vulnerability in gnutls othername san export. CVE-2025-32988 Vulnerability in gnutls sct extension parsing. CVE-2025-32989 Vulnerability in gnutls certtool template parsing. CVE-2025-32990...

OESA-2025-2084 gnutls security update

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, and other...

Amazon Linux 2 : gnutls (ALAS-2025-2969)

The version of gnutls installed on the remote host is prior to 3.3.29-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2969 advisory. A heap-buffer-overflow off-by-one flaw was found in the GnuTLS software in the template parsing logic within the certtool utility...

Amazon Linux 2023 : gnutls, gnutls-c++, gnutls-dane (ALAS2023-2025-1140)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1140 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 entries containing an otherName...

OESA-2025-2007 gnutls security update

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, and other...

CVE-2025-32990

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 from a template file, it allows an attacker to cause an out-of-bounds OOB NULL pointer write, resulting in memory corruption and a...