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SUSE-SU-2022:0677-1

Опубликовано: 02 мар. 2022
Источник: suse-cvrf

Описание

Security update for gnutls

This update for gnutls fixes the following issues:

  • CVE-2021-4209: Fixed null pointer dereference in MD_UPDATE (bsc#1196167).

Список пакетов

Image SLES12-SP4-SAP-Azure-BYOS
gnutls-3.3.27-3.6.1
libgnutls28-3.3.27-3.6.1
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production
gnutls-3.3.27-3.6.1
libgnutls28-3.3.27-3.6.1
Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production
gnutls-3.3.27-3.6.1
libgnutls28-3.3.27-3.6.1
Image SLES12-SP4-SAP-EC2-HVM
gnutls-3.3.27-3.6.1
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-Azure-SAP-BYOS
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-Azure-SAP-On-Demand
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-EC2-ECS-On-Demand
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-EC2-SAP-BYOS
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-EC2-SAP-On-Demand
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-GCE-SAP-BYOS
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-GCE-SAP-On-Demand
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
libgnutls28-3.3.27-3.6.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
libgnutls28-3.3.27-3.6.1
SUSE Linux Enterprise Server 12 SP5
gnutls-3.3.27-3.6.1
libgnutls-openssl27-3.3.27-3.6.1
libgnutls28-3.3.27-3.6.1
libgnutls28-32bit-3.3.27-3.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
gnutls-3.3.27-3.6.1
libgnutls-openssl27-3.3.27-3.6.1
libgnutls28-3.3.27-3.6.1
libgnutls28-32bit-3.3.27-3.6.1
SUSE Linux Enterprise Software Development Kit 12 SP5
libgnutls-devel-3.3.27-3.6.1
libgnutls-openssl-devel-3.3.27-3.6.1
libgnutlsxx-devel-3.3.27-3.6.1
libgnutlsxx28-3.3.27-3.6.1

Ссылки

Описание

A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.

Затронутые продукты
Image SLES12-SP4-SAP-Azure-BYOS:gnutls-3.3.27-3.6.1
Image SLES12-SP4-SAP-Azure-BYOS:libgnutls28-3.3.27-3.6.1
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production:gnutls-3.3.27-3.6.1
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production:libgnutls28-3.3.27-3.6.1
Ссылки