ALSA-2020:4641

Source
https://errata.almalinux.org/8/ALSA-2020-4641.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2020:4641.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2020:4641
Related
Published
2020-11-03T12:23:02Z
Modified
2020-11-03T19:46:00Z
Summary
Moderate: python38:3.8 security, bug fix, and enhancement update
Details

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.

The following packages have been upgraded to a later upstream version: python38 (3.8.3). (BZ#1847416)

Security Fix(es):

  • PyYAML: command execution through python/object/apply constructor in FullLoader (CVE-2019-20477)

  • python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)

  • PyYAML: arbitrary command execution through python/object/new when FullLoader is used (CVE-2020-1747)

  • python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS (CVE-2020-8492)

  • python: DoS via inefficiency in IPv{4,6}Interface classes (CVE-2020-14422)

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 AlmaLinux Release Notes linked from the References section.

References

Affected packages

AlmaLinux:8 / python38-Cython

Package

Name
python38-Cython
Purl
pkg:rpm/almalinux/python38-Cython

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.29.14-4.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-asn1crypto

Package

Name
python38-asn1crypto
Purl
pkg:rpm/almalinux/python38-asn1crypto

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0-3.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-cffi

Package

Name
python38-cffi
Purl
pkg:rpm/almalinux/python38-cffi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.2-3.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-chardet

Package

Name
python38-chardet
Purl
pkg:rpm/almalinux/python38-chardet

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.4-19.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-cryptography

Package

Name
python38-cryptography
Purl
pkg:rpm/almalinux/python38-cryptography

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-3.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-idna

Package

Name
python38-idna
Purl
pkg:rpm/almalinux/python38-idna

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-6.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-markupsafe

Package

Name
python38-markupsafe
Purl
pkg:rpm/almalinux/python38-markupsafe

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-6.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-mod_wsgi

Package

Name
python38-mod_wsgi
Purl
pkg:rpm/almalinux/python38-mod_wsgi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.6.8-3.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-psycopg2

Package

Name
python38-psycopg2
Purl
pkg:rpm/almalinux/python38-psycopg2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.4-4.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-psycopg2-doc

Package

Name
python38-psycopg2-doc
Purl
pkg:rpm/almalinux/python38-psycopg2-doc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.4-4.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-psycopg2-tests

Package

Name
python38-psycopg2-tests
Purl
pkg:rpm/almalinux/python38-psycopg2-tests

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.4-4.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-pycparser

Package

Name
python38-pycparser
Purl
pkg:rpm/almalinux/python38-pycparser

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.19-3.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-pysocks

Package

Name
python38-pysocks
Purl
pkg:rpm/almalinux/python38-pysocks

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.7.1-4.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-pytz

Package

Name
python38-pytz
Purl
pkg:rpm/almalinux/python38-pytz

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2019.3-3.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-requests

Package

Name
python38-requests
Purl
pkg:rpm/almalinux/python38-requests

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.22.0-9.module_el8.6.0+2778+cd494b30

AlmaLinux:8 / python38-scipy

Package

Name
python38-scipy
Purl
pkg:rpm/almalinux/python38-scipy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.1-4.module_el8.6.0+2778+cd494b30