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SUSE-SU-2024:1135-1

Опубликовано: 08 апр. 2024
Источник: suse-cvrf

Описание

Security update for libcares2

This update for libcares2 fixes the following issues:

  • CVE-2024-25629: Fixed out of bounds read in ares__read_line() (bsc#1220279).

Список пакетов

Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
libcares2-1.9.1-9.21.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
libcares2-1.9.1-9.21.1
SUSE Linux Enterprise Server 12 SP5
libcares2-1.9.1-9.21.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
libcares2-1.9.1-9.21.1
SUSE Linux Enterprise Software Development Kit 12 SP5
libcares-devel-1.9.1-9.21.1
SUSE Linux Enterprise Workstation Extension 12 SP5
libcares2-32bit-1.9.1-9.21.1

Ссылки

Описание

c-ares is a C library for asynchronous DNS requests. `ares__read_line()` is used to parse local configuration files such as `/etc/resolv.conf`, `/etc/nsswitch.conf`, the `HOSTALIASES` file, and if using a c-ares version prior to 1.27.0, the `/etc/hosts` file. If any of these configuration files has an embedded `NULL` character as the first character in a new line, it can lead to attempting to read memory prior to the start of the given buffer which may result in a crash. This issue is fixed in c-ares 1.27.0. No known workarounds exist.

Затронутые продукты
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production:libcares2-1.9.1-9.21.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production:libcares2-1.9.1-9.21.1
SUSE Linux Enterprise Server 12 SP5:libcares2-1.9.1-9.21.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5:libcares2-1.9.1-9.21.1
Ссылки