Alerts This Week
Warning Icon 1 560
Alerts This Week
Warning Icon 1 560

Fedora 32: python27 2020-887d3fa26f Critical: HTTP Request CRLF Injection

fedora
Calendar Grey October 16, 2020
Dist Fedora Esm H88
CVE-2021-26838 addressed in python36 for Fedora 34 to remedy improper validation in URL schemes.
CVE-2020-26116: HTTP request method CRLF injection in httplib

Summary

Python 2 is an old version of the language that is incompatible with the 3.x

line of releases. The language is mostly the same, but many details, especially

how built-in objects like dictionaries and strings work, have changed

considerably, and a lot of deprecated features have finally been removed in the

3.x line.

Note that Python 2 is not supported upstream after 2020-01-01, please use the

python3 package instead if you can.

This package also provides the "python2" executable.

CVE-2020-26116: HTTP request method CRLF injection in httplib

* Wed Sep 30 2020 Petr Viktorin - 2.7.18-6

- CVE-2020-26116: Reject control chars in HTTP method in httplib.putrequest

* Tue Sep 29 2020 Petr Viktorin - 2.7.18-5

- Import patches from GitHub tree

[ 1 ] Bug #1883244 - CVE-2020-26116 python27: python: CRLF injection via HTTP request method in httplib/http.client [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1883244

su -c 'dnf upgrade --advisory FEDORA-2020-887d3fa26f' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/

List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines

List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 32
Version: 2.7.18
Release: 6.fc32
Summary: Version 2.7 of the Python interpreter

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here