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openSUSE-SU-2021:1102-1

Опубликовано: 09 авг. 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)

This update was imported from the SUSE:SLE-15:Update update project.

Список пакетов

openSUSE Leap 15.2
linuxptp-1.8+git65.g303b08c-lp152.4.3.1

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
openSUSE Leap 15.2:linuxptp-1.8+git65.g303b08c-lp152.4.3.1
Ссылки