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SUSE-SU-2019:2900-2

Опубликовано: 24 июн. 2020
Источник: suse-cvrf

Описание

Security update for libssh2_org

This update for libssh2_org fixes the following issue:

  • CVE-2019-17498: Fixed an integer overflow in a bounds check that might have led to the disclosure of sensitive information or a denial of service (bsc#1154862).

Список пакетов

SUSE Linux Enterprise High Performance Computing 15-ESPOS
libssh2-1-1.8.0-4.10.1
libssh2-1-32bit-1.8.0-4.10.1
libssh2-devel-1.8.0-4.10.1
SUSE Linux Enterprise High Performance Computing 15-LTSS
libssh2-1-1.8.0-4.10.1
libssh2-1-32bit-1.8.0-4.10.1
libssh2-devel-1.8.0-4.10.1
SUSE Linux Enterprise Server 15-LTSS
libssh2-1-1.8.0-4.10.1
libssh2-1-32bit-1.8.0-4.10.1
libssh2-devel-1.8.0-4.10.1
SUSE Linux Enterprise Server for SAP Applications 15
libssh2-1-1.8.0-4.10.1
libssh2-1-32bit-1.8.0-4.10.1
libssh2-devel-1.8.0-4.10.1

Ссылки

Описание

In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server.

Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15-ESPOS:libssh2-1-1.8.0-4.10.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS:libssh2-1-32bit-1.8.0-4.10.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS:libssh2-devel-1.8.0-4.10.1
SUSE Linux Enterprise High Performance Computing 15-LTSS:libssh2-1-1.8.0-4.10.1
Ссылки