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SUSE-SU-2021:3839-1

Опубликовано: 01 дек. 2021
Источник: suse-cvrf

Описание

Security update for python-Pygments

This update for python-Pygments fixes the following issues:

  • CVE-2021-27291: Fixed ReDoS via crafted malicious input (bsc#1184812).

Список пакетов

Image SLES15-SP3-BYOS-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-HPC-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-HPC-BYOS-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-SAP-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-SAP-BYOS-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-SAPCAL-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP4-Azure-Basic
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP4-Azure-Standard
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP4-HPC
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP4-HPC-Azure
python3-Pygments-2.6.1-4.3.1
Image SLES15-SP5-SAP-Azure
python3-Pygments-2.6.1-4.3.1
SUSE Linux Enterprise Module for Basesystem 15 SP3
python3-Pygments-2.6.1-4.3.1

Ссылки

Описание

In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.

Затронутые продукты
Image SLES15-SP3-BYOS-Azure:python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-HPC-Azure:python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-HPC-BYOS-Azure:python3-Pygments-2.6.1-4.3.1
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure:python3-Pygments-2.6.1-4.3.1
Ссылки
Уязвимость SUSE-SU-2021:3839-1