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SUSE-SU-2021:0696-1

Опубликовано: 03 мар. 2021
Источник: suse-cvrf

Описание

Security update for python-cryptography

This update for python-cryptography fixes the following issues:

  • CVE-2020-36242: Using the Fernet class to symmetrically encrypt multi gigabyte values could result in an integer overflow and buffer overflow (bsc#1182066).

Список пакетов

SUSE Enterprise Storage 6
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise High Performance Computing 15-ESPOS
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise High Performance Computing 15-LTSS
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise Server 15 SP1-BCL
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise Server 15 SP1-LTSS
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise Server 15-LTSS
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise Server for SAP Applications 15
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise Server for SAP Applications 15 SP1
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Manager Proxy 4.0
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Manager Retail Branch Server 4.0
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2
SUSE Manager Server 4.0
python2-cryptography-2.1.4-4.9.2
python3-cryptography-2.1.4-4.9.2

Ссылки

Описание

In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow, as demonstrated by the Fernet class.

Затронутые продукты
SUSE Enterprise Storage 6:python2-cryptography-2.1.4-4.9.2
SUSE Enterprise Storage 6:python3-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:python2-cryptography-2.1.4-4.9.2
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:python3-cryptography-2.1.4-4.9.2
Ссылки