ALT-PU-2020-2220

Низкий

ALT-PU-2020-2220: package python3 update to version 3.8.3-alt1

Источник

errata.altlinux.org

Дата публикации

21.06.2020

Дата обновления

21.06.2020

Устраненные уязвимости

ALT Linux branch p11

ALT Container

ALT Education

ALT Workstation

ALT Workstation K

ALT Server

ALT Virtualization PVE Edition

ALT Linux branch p10

ALT Server

ALT Virtualization Server

ALT Workstation

ALT Workstation K

ALT Education

Simply Linux

Starterkit

ALT Container

Описание

This update upgrades python3 to version 3.8.3-alt1.

Устраненные уязвимости2

BDU:2021-03715

Средний 6.1

Дата публикации: 20.07.2021

Уязвимость модуля urllib2 языка программирования Python, связанная с недостаточной нейтрализацией специальных элементов в запросе, позволяющая нарушителю оказать воздействие на целостность данных

CVSS 3.1

Средний 6.1

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack vector: Network
Complexity: Low
Privileges: None
User interaction: Required
Scope: Changed
Confidentiality: Low
Integrity: Low
Availability: None

CVSS 2.0

Средний 4.3

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access vector: Network
Complexity: Medium
Authentication: None
Confidentiality: None
Integrity: Partial
Availability: None

Ссылки

BDU:2021-03715 https://bdu.fstec.ru/vul/2021-03715

Ссылки1

ALT-PU-2020-2220 https://errata.altlinux.org/ALT-PU-2020-2220

Связанные уязвимости

CVE-2019-18348

CVSS3: 6.1

ubuntu

около 7 лет назад

An issue was discovered in urllib2 in Python 2.x through 2.7.17 and urllib in Python 3.x through 3.8.0. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the host component of a URL) followed by an HTTP header. This is similar to the CVE-2019-9740 query string issue and the CVE-2019-9947 path string issue. (This is not exploitable when glibc has CVE-2016-10739 fixed.). This is fixed in: v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1; v3.6.11, v3.6.11rc1, v3.6.12; v3.7.8, v3.7.8rc1, v3.7.9; v3.8.3, v3.8.3rc1, v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1.