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SUSE-SU-2025:0767-1

Опубликовано: 03 мар. 2025
Источник: suse-cvrf

Описание

Security update for gnutls

This update for gnutls fixes the following issues:

  • CVE-2024-12243: quadratic complexity of DER input decoding in libtasn1 can lead to a DoS (bsc#1236974).

Список пакетов

Image SLES12-SP5-EC2-SAP-BYOS
libgnutls28-3.3.27-3.9.1
Image SLES12-SP5-EC2-SAP-On-Demand
libgnutls28-3.3.27-3.9.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
libgnutls28-3.3.27-3.9.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
libgnutls28-3.3.27-3.9.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
gnutls-3.3.27-3.9.1
libgnutls-devel-3.3.27-3.9.1
libgnutls-openssl-devel-3.3.27-3.9.1
libgnutls-openssl27-3.3.27-3.9.1
libgnutls28-3.3.27-3.9.1
libgnutls28-32bit-3.3.27-3.9.1
libgnutlsxx-devel-3.3.27-3.9.1

Ссылки

Описание

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 data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.

Затронутые продукты
Image SLES12-SP5-EC2-SAP-BYOS:libgnutls28-3.3.27-3.9.1
Image SLES12-SP5-EC2-SAP-On-Demand:libgnutls28-3.3.27-3.9.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production:libgnutls28-3.3.27-3.9.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production:libgnutls28-3.3.27-3.9.1
Ссылки
Уязвимость SUSE-SU-2025:0767-1