gnutls security 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,...

RLSA-2026:5585 Moderate: gnutls security 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: Stack-based Buffer Overflow in gnutlspkcs11tokeninit Function CVE-2025-9820 gnutls: GnuTLS: Denial of Service vi...

RHEL 9 : gnutls (RHSA-2026:6738)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6738 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

RHEL 9 : gnutls (RHSA-2026:6737)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6737 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

RHSA-2026:6630 Red Hat Security Advisory: gnutls security update

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Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

gnutls: GnuTLS: Denial of Service via excessive resource consumption during certificate verification

A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names SANs...

Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RHEL 10 : gnutls (RHSA-2026:6618)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6618 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TL...

RockyLinux 8 : gnutls (RLSA-2026:5585)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:5585 advisory. gnutls: Stack-based Buffer Overflow in gnutlspkcs11tokeninit Function CVE-2025-9820 gnutls: GnuTLS: Denial of Service via excessive resource consumption...

RHEL 9 : gnutls (RHSA-2026:6630)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6630 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

openSUSE 16 Security Update : gnutls (openSUSE-SU-2026:20446-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20446-1 advisory. - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer...

CLSA-2026-1775224602 gnutls: Fix of CVE-2025-9820

CVE-2025-9820: fix stack-based buffer overflow in gnutlspkcs11tokeninit when processing overly long PKCS11 token labels...

Amazon Linux 2023 : gnutls, gnutls-c++, gnutls-dane (ALAS2023-2026-1529)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1529 advisory. A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a...

Medium: gnutls

Issue Overview: A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names SANs. CVE-2025-148...

SUSE-SU-2026:20984-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

SUSE-SU-2026:20962-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

SUSE-SU-2026:20968-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

MiracleLinux 8 : gnutls-3.6.16-8.el8_10.5.ML.1 (AXSA:2026-360:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-360:02 advisory. gnutls: Stack-based Buffer Overflow in gnutlspkcs11tokeninit Function CVE-2025-9820 gnutls: GnuTLS: Denial of Service via excessive resource...

ROOT-OS-ALPINE-322-CVE-2025-9820 CVE-2025-9820 in rootio-gnutls - Patched by Root

Root has patched CVE-2025-9820 in the rootio-gnutls package for Root:Alpine:3.22. Multiple fixed versions available...