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SUSE-SU-2025:4346-1

Опубликовано: 10 дек. 2025
Источник: suse-cvrf

Описание

Security update for gnutls

This update for gnutls fixes the following issues:

  • CVE-2025-9820: Fixed buffer overflow in gnutls_pkcs11_token_init. (bsc#1254132)

Список пакетов

Image SLES12-SP5-Azure-SAP-BYOS
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-Azure-SAP-On-Demand
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-EC2-ECS-On-Demand
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-EC2-SAP-BYOS
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-EC2-SAP-On-Demand
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-GCE-SAP-BYOS
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-GCE-SAP-On-Demand
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
libgnutls28-3.3.27-3.15.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
gnutls-3.3.27-3.15.1
libgnutls-devel-3.3.27-3.15.1
libgnutls-openssl-devel-3.3.27-3.15.1
libgnutls-openssl27-3.3.27-3.15.1
libgnutls28-3.3.27-3.15.1
libgnutls28-32bit-3.3.27-3.15.1
libgnutlsxx-devel-3.3.27-3.15.1

Ссылки

Описание

A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the function writes past the end of a fixed-size stack buffer. This programming error can cause the application using GnuTLS to crash or, in certain conditions, be exploited for code execution. As a result, systems or applications relying on GnuTLS may be vulnerable to a denial of service or local privilege escalation attacks.

Затронутые продукты
Image SLES12-SP5-Azure-SAP-BYOS:libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-Azure-SAP-On-Demand:libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-EC2-ECS-On-Demand:libgnutls28-3.3.27-3.15.1
Image SLES12-SP5-EC2-SAP-BYOS:libgnutls28-3.3.27-3.15.1
Ссылки