Summary
Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and PostgreSQL.
The following packages have been upgraded to a later upstream version: python2 (2.7.17). (BZ#1759944)
Security Fix(es):
* python-urllib3: Cross-host redirect does not remove Authorization header allow for credential exposure (CVE-2018-20060)
* python: Cookie domain check returns incorrect results (CVE-2018-20852)
* python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on internal service (CVE-2019-11236)
* python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324)
* python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056)
* python-requests: Redirect from HTTPS to HTTP does not remove Authorization header (CVE-2018-18074)
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.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.2 Release Notes linked from the References section.
Fixed packages 51
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | babel | 0:2.5.1-9.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | Cython | 0:0.28.1-7.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | Cython | 0:0.28.1-7.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | pytest | 0:3.4.2-13.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | pytest | 0:3.4.2-13.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-attrs | 0:17.4.0-10.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-attrs | 0:17.4.0-10.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-chardet | 0:3.0.4-10.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-chardet | 0:3.0.4-10.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-coverage | 0:4.5.1-4.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-coverage | 0:4.5.1-4.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-dns | 0:1.15.0-10.module+el8.7.0+1062+663ba31c |
| Rocky Linux · 8 | python-dns | 0:1.15.0-10.el8 |
| Rocky Linux · 8 | python-dns | 0:1.15.0-10.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-docs | 0:2.7.16-2.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-docutils | 0:0.14-12.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-docutils | 0:0.14-12.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python-funcsigs | 0:1.0.2-13.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-idna | 0:2.5-7.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-idna | 0:2.5-7.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-ipaddress | 0:1.0.18-6.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-jinja2 | 0:2.10-8.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-lxml | 0:4.2.3-3.el8 |
| Rocky Linux · 8 | python-markupsafe | 0:0.23-19.el8 |
| Rocky Linux · 8 | python-markupsafe | 0:0.23-19.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-mock | 0:2.0.0-13.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-nose | 0:1.3.7-30.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python-pluggy | 0:0.6.0-8.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-pluggy | 0:0.6.0-8.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-psycopg2 | 0:2.7.5-7.el8 |
| Rocky Linux · 8 | python-psycopg2 | 0:2.7.5-7.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-py | 0:1.5.3-6.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-py | 0:1.5.3-6.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-pygments | 0:2.2.0-20.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python-pymongo | 0:3.6.1-11.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python-PyMySQL | 0:0.8.0-10.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-PyMySQL | 0:0.8.0-10.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python-pysocks | 0:1.6.8-6.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-pysocks | 0:1.6.8-6.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-pytest-mock | 0:1.9.0-4.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-requests | 0:2.20.0-3.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | python-requests | 0:2.20.0-3.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-setuptools_scm | 0:1.15.7-6.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | python-virtualenv | 0:15.1.0-19.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python-wheel | 1:0.31.1-2.module+el8.3.0+120+426d8baf |
| Rocky Linux · 8 | python2-rpm-macros | 0:3-38.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | pytz | 0:2017.2-12.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | pytz | 0:2017.2-12.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | PyYAML | 0:3.12-16.module+el8.5.0+706+735ec4b3 |
| Rocky Linux · 8 | PyYAML | 0:3.12-16.module+el8.4.0+403+9ae17a31 |
| Rocky Linux · 8 | scipy | 0:1.0.0-20.module+el8.3.0+120+426d8baf |
Vulnerabilities 7
-
Critical 9.8
Exposure of Sensitive Information to an Unauthorized Actor in urllib3
urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the Authorization header to be exposed to unintended h…
-
High 7.5CVE-2018-18074 Public exploit
Insufficiently Protected Credentials in Requests
The Requests package before 2.20.0 for Python sends an HTTP Authorization header to an http URI upon receiving a same-hostname https-to-http redirect, which makes it easier for remote attackers to discover credentials by sniffing the network.
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High 7.5
Improper Certificate Validation in urllib3
The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in SSL connections succeeding in situations where a verification failure is the cor…
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Medium 6.1
Improper Neutralization of CRLF Sequences in urllib3 library for Python
In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.
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Medium 6.1
The documentation XML-RPC server in Python through 2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has XSS via the s…
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Medium 5.3
An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The …
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Medium 4.3
http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not correctly valida…
References
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1702473
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=1643829
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1649153
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1659551
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=1700824
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1740347
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1749839
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1762422