OESA-2026-1045 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...

OESA-2026-1044 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...

OESA-2026-1043 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-2025-13034

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper chec...

CVE-2025-13034

CVE-2025-13034 affects curl/libcurl and the curl tool. A flaw in the CURLOTP_PINNEDPUBLICKEY/--pinnedpubkey public-key pinning check could allow a connection to proceed without proper server identity verification when QUIC with ngtcp2 is built to use GnuTLS and the user disables standard certific...

CVE-2025-13034 No QUIC certificate pinning with GnuTLS

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper chec...

CVE-2025-13034 No QUIC certificate pinning with GnuTLS

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper chec...

CVE-2025-13034

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper chec...

[slackware-security] curl

New curl 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/curl-8.17.0-i586-1slack15.0.txz: Upgraded. This update fixes security issues: OpenSSL partial chain store policy bypass. bearer token le...

AZL-74006 CVE-2025-13151 affecting package gnutls for versions less than 3.8.3-8

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1expendoctetstring...

AZL-74046 CVE-2025-13151 affecting package gnutls for versions less than 3.7.11-6

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1expendoctetstring...

CURL-CVE-2025-13034 No QUIC certificate pinning with GnuTLS

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool, curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper...

PT-2026-1701

Name of the Vulnerable Software and Affected Versions libtasn1 versions prior to 4.21.0 Description A stack-based buffer overflow exists in the asn1 expend octet string function of libtasn1. The function does not properly validate the size of input data, leading to a buffer overflow. Libtasn1 is ...

UBUNTU-CVE-2025-13034

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper chec...

CVE-2025-13034

When using CURLOPTPINNEDPUBLICKEY option with libcurl or --pinnedpubkey with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper chec...

Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access

Summary Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access Vulnerability Details CVEID:CVE-2024-12243 DESCRIPTION: A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1,...

Security update for gnutls

This update for gnutls fixes the following issues: CVE-2025-9820: Fixed buffer overflow in gnutlspkcs11tokeninit. bsc1254132 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the comman...

SUSE-SU-2025:4525-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-9820: Fixed buffer overflow in gnutlspkcs11tokeninit. bsc1254132...

CLSA-2025-1766601879 gnutls: Fix of CVE-2025-32989

CVE-2025-32989: fix read buffer overrun in x509 SCT timestamps...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: gnutls (UTSA-2025-991321)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991321 advisory. 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...