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SUSE-SU-2019:14142-1

Опубликовано: 08 авг. 2019
Источник: suse-cvrf

Описание

Security update for python

This update for python fixes the following issues:

  • CVE-2019-10160: Fixed a regression in urlparse() and urlsplit() introduced by the fix for CVE-2019-9636 (bsc#1138459).
  • CVE-2018-20852: Fixed an information leak where cookies could be send to the wrong server because of incorrect domain validation (bsc#1141853).

Список пакетов

SUSE Linux Enterprise Point of Sale 11 SP3
libpython2_6-1_0-2.6.9-40.29.1
python-2.6.9-40.29.1
python-base-2.6.9-40.29.1
python-curses-2.6.9-40.29.1
python-demo-2.6.9-40.29.1
python-doc-2.6-8.40.29.1
python-doc-pdf-2.6-8.40.29.1
python-gdbm-2.6.9-40.29.1
python-idle-2.6.9-40.29.1
python-tk-2.6.9-40.29.1
python-xml-2.6.9-40.29.1
SUSE Linux Enterprise Server 11 SP4-LTSS
libpython2_6-1_0-2.6.9-40.29.1
libpython2_6-1_0-32bit-2.6.9-40.29.1
python-2.6.9-40.29.1
python-32bit-2.6.9-40.29.1
python-base-2.6.9-40.29.1
python-base-32bit-2.6.9-40.29.1
python-curses-2.6.9-40.29.1
python-demo-2.6.9-40.29.1
python-doc-2.6-8.40.29.1
python-doc-pdf-2.6-8.40.29.1
python-gdbm-2.6.9-40.29.1
python-idle-2.6.9-40.29.1
python-tk-2.6.9-40.29.1
python-xml-2.6.9-40.29.1

Описание

http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An attacker may abuse this flaw by using a server with a hostname that has another valid hostname as a suffix (e.g., pythonicexample.com to steal cookies for example.com). When a program uses http.cookiejar.DefaultPolicy and tries to do an HTTP connection to an attacker-controlled server, existing cookies can be leaked to the attacker. This affects 2.x through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7, 3.6.x before 3.6.9, and 3.7.x before 3.7.3.


Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:libpython2_6-1_0-2.6.9-40.29.1
SUSE Linux Enterprise Point of Sale 11 SP3:python-2.6.9-40.29.1
SUSE Linux Enterprise Point of Sale 11 SP3:python-base-2.6.9-40.29.1
SUSE Linux Enterprise Point of Sale 11 SP3:python-curses-2.6.9-40.29.1

Ссылки

Описание

A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application.


Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:libpython2_6-1_0-2.6.9-40.29.1
SUSE Linux Enterprise Point of Sale 11 SP3:python-2.6.9-40.29.1
SUSE Linux Enterprise Point of Sale 11 SP3:python-base-2.6.9-40.29.1
SUSE Linux Enterprise Point of Sale 11 SP3:python-curses-2.6.9-40.29.1

Ссылки
Уязвимость SUSE-SU-2019:14142-1