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SUSE-SU-2025:0901-1

Опубликовано: 18 мар. 2025
Источник: suse-cvrf

Описание

Security update for erlang

This update for erlang fixes the following issues:

  • CVE-2025-26618: Fixed SSH SFTP packet size not verified properly in Erlang OTP (bsc#1237467).

Список пакетов

SUSE Linux Enterprise Module for Server Applications 15 SP6
erlang-23.3.4.19-150300.3.17.1
erlang-epmd-23.3.4.19-150300.3.17.1
openSUSE Leap 15.6
erlang-23.3.4.19-150300.3.17.1
erlang-debugger-23.3.4.19-150300.3.17.1
erlang-debugger-src-23.3.4.19-150300.3.17.1
erlang-dialyzer-23.3.4.19-150300.3.17.1
erlang-dialyzer-src-23.3.4.19-150300.3.17.1
erlang-diameter-23.3.4.19-150300.3.17.1
erlang-diameter-src-23.3.4.19-150300.3.17.1
erlang-doc-23.3.4.19-150300.3.17.1
erlang-epmd-23.3.4.19-150300.3.17.1
erlang-et-23.3.4.19-150300.3.17.1
erlang-et-src-23.3.4.19-150300.3.17.1
erlang-jinterface-23.3.4.19-150300.3.17.1
erlang-jinterface-src-23.3.4.19-150300.3.17.1
erlang-observer-23.3.4.19-150300.3.17.1
erlang-observer-src-23.3.4.19-150300.3.17.1
erlang-reltool-23.3.4.19-150300.3.17.1
erlang-reltool-src-23.3.4.19-150300.3.17.1
erlang-src-23.3.4.19-150300.3.17.1
erlang-wx-23.3.4.19-150300.3.17.1
erlang-wx-src-23.3.4.19-150300.3.17.1

Ссылки

Описание

Erlang is a programming language and runtime system for building massively scalable soft real-time systems with requirements on high availability. OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang. Packet size is not verified properly for SFTP packets. As a result when multiple SSH packets (conforming to max SSH packet size) are received by ssh, they might be combined into an SFTP packet which will exceed the max allowed packet size and potentially cause large amount of memory to be allocated. Note that situation described above can only happen for successfully authenticated users after completing the SSH handshake. This issue has been patched in OTP versions 27.2.4, 26.2.5.9, and 25.3.2.18. There are no known workarounds for this vulnerability.

Затронутые продукты
SUSE Linux Enterprise Module for Server Applications 15 SP6:erlang-23.3.4.19-150300.3.17.1
SUSE Linux Enterprise Module for Server Applications 15 SP6:erlang-epmd-23.3.4.19-150300.3.17.1
openSUSE Leap 15.6:erlang-23.3.4.19-150300.3.17.1
openSUSE Leap 15.6:erlang-debugger-23.3.4.19-150300.3.17.1
Ссылки
Уязвимость SUSE-SU-2025:0901-1