Описание
Security update for runc
This update for runc fixes the following issues:
- CVE-2021-30465: Fixed a symlink-exchange attack (bsc#1185405).
Список пакетов
Image SLES12-SP5-Azure-Basic-On-Demand
runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-Azure-Standard-On-Demand
runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-EC2-ECS-On-Demand
runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-EC2-On-Demand
runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-GCE-On-Demand
runc-1.0.0~rc93-16.11.1
SUSE Linux Enterprise Module for Containers 12
runc-1.0.0~rc93-16.11.1
Ссылки
- Link for SUSE-SU-2021:1885-1
- E-Mail link for SUSE-SU-2021:1885-1
- SUSE Security Ratings
- SUSE Bug 1185405
- SUSE CVE CVE-2021-30465 page
Описание
runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.
Затронутые продукты
Image SLES12-SP5-Azure-Basic-On-Demand:runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-Azure-Standard-On-Demand:runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-EC2-ECS-On-Demand:runc-1.0.0~rc93-16.11.1
Image SLES12-SP5-EC2-On-Demand:runc-1.0.0~rc93-16.11.1
Ссылки
- CVE-2021-30465
- SUSE Bug 1185405
- SUSE Bug 1189161