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SUSE-SU-2023:3779-1

Опубликовано: 26 сент. 2023
Источник: suse-cvrf

Описание

Security update for netatalk

This update for netatalk fixes the following issues:

  • CVE-2023-42464: Fixed afpd daemon vulnerable to type confusion (bsc#1214744).

Список пакетов

SUSE Linux Enterprise Software Development Kit 12 SP5
libatalk12-3.1.0-3.19.1
netatalk-3.1.0-3.19.1
netatalk-devel-3.1.0-3.19.1
SUSE Linux Enterprise Workstation Extension 12 SP5
libatalk12-3.1.0-3.19.1
netatalk-3.1.0-3.19.1

Ссылки

Описание

A Type Confusion vulnerability was found in the Spotlight RPC functions in afpd in Netatalk 3.1.x before 3.1.17. When parsing Spotlight RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the underlying protocol. Due to a lack of type checking in callers of the dalloc_value_for_key() function, which returns the object associated with a key, a malicious actor may be able to fully control the value of the pointer and theoretically achieve Remote Code Execution on the host. This issue is similar to CVE-2023-34967.

Затронутые продукты
SUSE Linux Enterprise Software Development Kit 12 SP5:libatalk12-3.1.0-3.19.1
SUSE Linux Enterprise Software Development Kit 12 SP5:netatalk-3.1.0-3.19.1
SUSE Linux Enterprise Software Development Kit 12 SP5:netatalk-devel-3.1.0-3.19.1
SUSE Linux Enterprise Workstation Extension 12 SP5:libatalk12-3.1.0-3.19.1
Ссылки