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SUSE-SU-2021:2545-1

Опубликовано: 28 июл. 2021
Источник: suse-cvrf

Описание

Security update for linuxptp

This update for linuxptp fixes the following issues:

  • CVE-2021-3570: Validate the messageLength field of incoming messages. (bsc#1187646)

Список пакетов

SUSE Linux Enterprise Server 12 SP5
linuxptp-1.8+git65.g303b08c-3.3.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
linuxptp-1.8+git65.g303b08c-3.3.1

Ссылки

Описание

A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. This flaw affects linuxptp versions before 3.1.1, before 2.0.1, before 1.9.3, before 1.8.1, before 1.7.1, before 1.6.1 and before 1.5.1.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:linuxptp-1.8+git65.g303b08c-3.3.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5:linuxptp-1.8+git65.g303b08c-3.3.1
Ссылки