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ALSA-2019:3335 Not scored

Moderate: python27:2.7 security and bug fix update

Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. Security Fix(es): * numpy: crafted serialized object passed in numpy.load() in pickle python module allows arbitrary code execution (CVE-2019-6446) * python: CRLF injection via the query part of the url passed to urlopen() (CVE-2019-9740) * python: CRLF injection via the path part of the url passed to urlopen() (CVE-2019-9947) * python: Undocumented local_file protocol allows remote attackers to bypass protection mechanisms (CVE-2019-9948) * 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) 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.

Exploit probability Not scored
Published November 5, 2019
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

AlmaLinux:8 python2-dns
AlmaLinux:8 python-psycopg2-doc
AlmaLinux:8 python2-Cython
AlmaLinux:8 python2-PyMySQL
AlmaLinux:8 python2-attrs
AlmaLinux:8 python2-chardet
AlmaLinux:8 python2-coverage
AlmaLinux:8 python2-docs
AlmaLinux:8 python2-docs-info
AlmaLinux:8 python2-docutils
AlmaLinux:8 python2-funcsigs
AlmaLinux:8 python2-idna
AlmaLinux:8 python2-ipaddress
AlmaLinux:8 python2-markupsafe
AlmaLinux:8 python2-mock
AlmaLinux:8 python2-pluggy
AlmaLinux:8 python2-psycopg2
AlmaLinux:8 python2-psycopg2-debug
AlmaLinux:8 python2-psycopg2-tests
AlmaLinux:8 python2-py
AlmaLinux:8 python2-pysocks
AlmaLinux:8 python2-pytest
AlmaLinux:8 python2-pytest-mock
AlmaLinux:8 python2-pytz
AlmaLinux:8 python2-pyyaml
AlmaLinux:8 python2-rpm-macros
AlmaLinux:8 python2-setuptools_scm

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities ALSA-2019:3335

Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. Security Fix(es): * numpy: crafted serialized object passed in numpy.load() in pickle python module allows arbitrary code execution (CVE-2019-6446) * python: CRLF injection via the query part of the url passed to urlopen() (CVE-2019-9740) * python: CRLF injection via the path part of the url passed to urlopen() (CVE-2019-9947) * python: Undocumented local_file protocol allows remote attackers to bypass protection mechanisms (CVE-2019-9948) * 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) 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.

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05 / REFERENCES

Further evidence