SUSE-SU-2025:02340-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-6395: Fix NULL pointer dereference when 2nd Client Hello omits PSK bsc1246299 - CVE-2025-32988: Fix double-free due to incorrect ownership handling in the export logic of SAN entries containing an otherName bsc1246232 - CVE-2025-32989:...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : GnuTLS vulnerabilities (USN-7635-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7635-1 advisory. It was discovered that GnuTLS incorrectly handled exporting Subject Alternative Name SAN entries containing an otherName. A remote...

USN-7635-1: GnuTLS vulnerabilities

It was discovered that GnuTLS incorrectly handled exporting Subject Alternative Name SAN entries containing an otherName. A remote attacker could use this issue to cause GnuTLS to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2025-32988 It was discovered that...

"Is It Always Watching? Is It Always Listening?" Exploring Contextual Privacy and Security Concerns toward Domestic Social Robots

Equipped with artificial intelligence AI and advanced sensing capabilities, social robots are gaining interest among consumers in the United States. These robots seem like a natural evolution of traditional smart home devices. However, their extensive data collection capabilities, anthropomorphic...

SUSE CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

DEBIAN-CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

AZL-65088 CVE-2025-32989 affecting package gnutls for versions less than 3.7.11-4

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

ALPINE-CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

AZL-65103 CVE-2025-32989 affecting package gnutls for versions less than 3.8.3-6

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

UBUNTU-CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

CVE-2025-32989

CVE-2025-32989 : A heap-buffer-overread in GnuTLS occurs during X.509 certificate parsing of the CT SCT extension (OID 1.3.6.1.4.1.11129.2.4.2). A malformed SCT can lead to exposure of confidential data when certificates are validated for certain sites and SCT checks are not performed correctly. ...

CVE-2025-32989 Gnutls: vulnerability in gnutls sct extension parsing

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

CVE-2025-32989 Gnutls: vulnerability in gnutls sct extension parsing

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

PT-2025-29041

Name of the Vulnerable Software and Affected Versions GnuTLS affected versions not specified gnutls28 versions prior to 3.7.9-2+deb12u5 gnutls30 versions prior to 3.8.10-alt1 Description GnuTLS is a library that implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. A...

GnuTLS 信任管理问题漏洞

GnuTLS is a free secure communications library for implementing the SSL, TLS and DTLS protocols from the GnuTLS open source. A trust management issue vulnerability exists in GnuTLS that stems from improper handling of CT SCT extensions when resolving X.509 certificates, which could lead to...

You Should Run a Certificate Transparency Log

Hear me out. If you are an organization with some spare storage and bandwidth, or an engineer looking to justify an overprovisioned homelab, you should consider running a Certificate Transparency log. It’s cheaper, easier, and more important than you might think. Certificate Transparency CT is on...