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SUSE-SU-2021:3452-1

Опубликовано: 18 окт. 2021
Источник: suse-cvrf

Описание

Security update for iproute2

This update for iproute2 fixes the following issues:

  • CVE-2019-20795: Fixed a use-after-free vulnerability in get_netnsid_from_name. (bsc#1171452)

Список пакетов

Image SLES12-SP5-Azure-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-Basic-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-HPC-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-HPC-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-SAP-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-SAP-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-Standard-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-EC2-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-EC2-ECS-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-EC2-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-EC2-SAP-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-EC2-SAP-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-GCE-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-GCE-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-GCE-SAP-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-GCE-SAP-On-Demand
iproute2-4.12-16.6.1
Image SLES12-SP5-OCI-BYOS-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
iproute2-4.12-16.6.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
iproute2-4.12-16.6.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
iproute2-4.12-16.6.1
SUSE Linux Enterprise Server 12 SP5
iproute2-4.12-16.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
iproute2-4.12-16.6.1
SUSE Linux Enterprise Software Development Kit 12 SP5
libnetlink-devel-4.12-16.6.1

Ссылки

Описание

iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be limited to certain uses of setuid that, although not a default, are sometimes a configuration option offered to end users. Even when setuid is used, other factors (such as C library configuration) may block exploitability.

Затронутые продукты
Image SLES12-SP5-Azure-BYOS:iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-Basic-On-Demand:iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-HPC-BYOS:iproute2-4.12-16.6.1
Image SLES12-SP5-Azure-HPC-On-Demand:iproute2-4.12-16.6.1
Ссылки