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RedHat: RHSA-2019-0806 Important: python27-python Information Disclosure

red hat
Calendar Grey April 23, 2019
Dist Redhat Esm H88
A critical patch has been released for python27-python in Red Hat Software Collections to address potential data leaks.
An update for python27-python is now available for Red Hat Software Collections

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.
Security Fix(es):
* python: Information Disclosure due to urlsplit improper NFKC normalization (CVE-2019-9636)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory red hat software update important information disclosure python red hat software

References

https://access.redhat.com/security/cve/CVE-2019-9636 https://access.redhat.com/security/updates/classification/#important https://bugs.python.org/issue36216 https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization.html

Package List

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):
Source: python27-python-2.7.13-4.el6.src.rpm
x86_64: python27-python-2.7.13-4.el6.x86_64.rpm python27-python-debug-2.7.13-4.el6.x86_64.rpm python27-python-debuginfo-2.7.13-4.el6.x86_64.rpm python27-python-devel-2.7.13-4.el6.x86_64.rpm python27-python-libs-2.7.13-4.el6.x86_64.rpm python27-python-test-2.7.13-4.el6.x86_64.rpm python27-python-tools-2.7.13-4.el6.x86_64.rpm python27-tkinter-2.7.13-4.el6.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):
Source: python27-python-2.7.13-4.el6.src.rpm
x86_64: python27-python-2.7.13-4.el6.x86_64.rpm python27-python-debug-2.7.13-4.el6.x86_64.rpm python27-python-debuginfo-2.7.13-4.el6.x86_64.rpm python27-python-devel-2.7.13-4.el6.x86_64.rpm python27-python-libs-2.7.13-4.el6.x86_64.rpm python27-python-test-2.7.13-4.el6.x86_64.rpm python27-python-tools-2.7.13-4.el6.x86_64.rpm python27-tkinter-2.7.13-4.el6.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: python27-python-2.7.13-6.el7.src.rpm
ppc64le: python27-python-2.7.13-6.el7.ppc64le.rpm python27-python-debug-2.7.13-6.el7.ppc64le.rpm python27-python-debuginfo-2.7.13-6.el7.ppc64le.rpm python27-python-devel-2.7.13-6.el7.ppc64le.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:0806-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0806
Issue date: 2019-04-23

Topic

An update for python27-python is now available for Red Hat SoftwareCollections.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory red hat software update important information disclosure python red hat software

Relevant Releases Architectures

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - ppc64le, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Bugs Fixed

1688543 - CVE-2019-9636 python: Information Disclosure due to urlsplit improper NFKC normalization

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