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SUSE-SU-2025:0766-1

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-BYOS
libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-EC2-On-Demand
libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-EC2-SAP-BYOS
gnutls-3.4.17-8.17.1
libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-EC2-SAP-On-Demand
gnutls-3.4.17-8.17.1
libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
gnutls-3.4.17-8.17.1
libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
gnutls-3.4.17-8.17.1
libgnutls30-3.4.17-8.17.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
libgnutls30-3.4.17-8.17.1
libgnutls30-32bit-3.4.17-8.17.1

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-BYOS:libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-EC2-On-Demand:libgnutls30-3.4.17-8.17.1
Image SLES12-SP5-EC2-SAP-BYOS:gnutls-3.4.17-8.17.1
Image SLES12-SP5-EC2-SAP-BYOS:libgnutls30-3.4.17-8.17.1
Ссылки
Уязвимость SUSE-SU-2025:0766-1