Medium: gnutls

Issue Overview: 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. If the type-id OID is invalid or malformed, GnuTLS will call asn1deletestructure on an...

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...

Linux Distros Unpatched Vulnerability : CVE-2025-32989

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.5...

SUSE-SU-2025:02592-1 Security update for cosign

This update for cosign fixes the following issues: Update to version 2.5.3 jscSLE-23879: - CVE-2025-46569: Fixed OPA server Data API HTTP path injection of Rego bsc1246725 Changelog: Update to 2.5.3: - Add signing-config create command 4280 - Allow multiple services to be specified for trusted-ro...

CBL Mariner 2.0 Security Update: gnutls (CVE-2025-32989)

The version of gnutls installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-32989 advisory. - A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT...

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...

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...

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...

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-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 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

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...