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RedHat: RHSA-2019-0981-01 Important Security Update for Python27:2.7

red hat
Calendar Grey May 7, 2019
Dist Redhat Esm H88
Red Hat releases a critical alert regarding the python27:2.7 package, addressing serious vulnerabilities related to SQL injection and potential data leakage risks.
An update for the python27:2.7 module is now available for Red Hat Enterprise Linux 8

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 that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing.
SQLAlchemy is an Object Relational Mapper (ORM) that provides a flexible, high-level interface to SQL databases.
Security Fix(es):
* python: Information Disclosure due to urlsplit improper NFKC normalization (CVE-2019-9636)
* python-sqlalchemy: SQL Injection when the order_by parameter can be controlled (CVE-2019-7164)
* python-sqlalchemy: SQL Injection when the group_by parameter can be controlled (CVE-2019-7548)
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 Enterprise Linux SQL injection information disclosure important security impact python

References

https://access.redhat.com/security/cve/CVE-2019-7164 https://access.redhat.com/security/cve/CVE-2019-7548 https://access.redhat.com/security/cve/CVE-2019-9636 https://access.redhat.com/security/updates/classification#important https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization.html

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: Cython-0.28.1-7.module+el8.0.0+2961+596d0223.src.rpm PyYAML-3.12-16.module+el8.0.0+2961+596d0223.src.rpm babel-2.5.1-9.module+el8.0.0+2961+596d0223.src.rpm numpy-1.14.2-10.module+el8.0.0+2961+596d0223.src.rpm pytest-3.4.2-13.module+el8.0.0+2961+596d0223.src.rpm python-PyMySQL-0.8.0-10.module+el8.0.0+2961+596d0223.src.rpm python-attrs-17.4.0-10.module+el8.0.0+2961+596d0223.src.rpm python-backports-1.0-15.module+el8.0.0+2961+596d0223.src.rpm python-backports-ssl_match_hostname-3.5.0.1-11.module+el8.0.0+2961+596d0223.src.rpm python-chardet-3.0.4-10.module+el8.0.0+2961+596d0223.src.rpm python-coverage-4.5.1-4.module+el8.0.0+2961+596d0223.src.rpm python-dns-1.15.0-9.module+el8.0.0+2961+596d0223.src.rpm python-docs-2.7.15-4.module+el8.0.0+2961+596d0223.src.rpm python-docutils-0.14-12.module+el8.0.0+2961+596d0223.src.rpm python-funcsigs-1.0.2-13.module+el8.0.0+2961+596d0223.src.rpm python-idna-2.5-7.module+el8.0.0+2961+596d0223.src.rpm python-ipaddress-1.0.18-6.module+el8.0.0+2961+596d0223.src.rpm python-jinja2-2.10-8.module+el8.0.0+2961+596d0223.src.rpm python-lxml-4.2.3-3.module+el8.0.0+2961+596d0223.src.rpm python-markupsafe-0.23-19.module+el8.0.0+2961+596d0223.src.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:0981-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0981
Issue date: 2019-05-07

Topic

An update for the python27:2.7 module is now available for Red HatEnterprise Linux 8.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 Enterprise Linux SQL injection information disclosure important security impact python

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1674059 - CVE-2019-7548 python-sqlalchemy: SQL Injection when the group_by parameter can be controlled

1678520 - CVE-2019-7164 python-sqlalchemy: SQL Injection when the order_by parameter can be controlled

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

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