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SUSE-SU-2022:4280-1

Опубликовано: 29 нояб. 2022
Источник: suse-cvrf

Описание

Security update for sudo

This update for sudo fixes the following issues:

Security fixes:

  • CVE-2022-43995: Fixed a potential heap-based buffer over-read when entering a password of seven characters or fewer and using the crypt() password backend (bsc#1204986).

Other:

  • Make sure SIGCHLD is not ignored when sudo is executed; fixes race condition (bsc#1203201).
  • Change sudo-ldap schema from ASCII to UTF8 (bsc#1197998).

Список пакетов

Image SLES12-SP5-Azure-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-Basic-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-HPC-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-HPC-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-SAP-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-SAP-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-Standard-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-EC2-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-EC2-ECS-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-EC2-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-EC2-SAP-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-EC2-SAP-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-GCE-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-GCE-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-GCE-SAP-BYOS
sudo-1.8.27-4.30.1
Image SLES12-SP5-GCE-SAP-On-Demand
sudo-1.8.27-4.30.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
sudo-1.8.27-4.30.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
sudo-1.8.27-4.30.1
SUSE Linux Enterprise Server 12 SP5
sudo-1.8.27-4.30.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
sudo-1.8.27-4.30.1
SUSE Linux Enterprise Software Development Kit 12 SP5
sudo-devel-1.8.27-4.30.1

Ссылки

Описание

Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.

Затронутые продукты
Image SLES12-SP5-Azure-BYOS:sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-Basic-On-Demand:sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-HPC-BYOS:sudo-1.8.27-4.30.1
Image SLES12-SP5-Azure-HPC-On-Demand:sudo-1.8.27-4.30.1
Ссылки