[USN-7084-2] pip vulnerability

[Hlib Korzhynskyy]

==========================================================================
Ubuntu Security Notice USN-7084-2
October 30, 2024

python-pip vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

urllib3 could leak sensitive information.

Software Description:
- python-pip: Python package installer

Details:

USN-7084-1 fixed vulnerability in urllib3. This update provides the
corresponding update for the urllib3 module bundled into pip.

Original advisory details:

  It was discovered that urllib3 didn't strip HTTP Proxy-Authorization
  header on cross-origin redirects. A remote attacker could possibly use
  this issue to obtain sensitive information.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.10
   python3-pip                     24.2+dfsg-1ubuntu0.1
   python3-pip-whl                 24.2+dfsg-1ubuntu0.1

Ubuntu 24.04 LTS
   python3-pip                     24.0+dfsg-1ubuntu1.1
   python3-pip-whl                 24.0+dfsg-1ubuntu1.1

Ubuntu 22.04 LTS
   python3-pip                     22.0.2+dfsg-1ubuntu0.5
   python3-pip-whl                 22.0.2+dfsg-1ubuntu0.5

Ubuntu 20.04 LTS
   python-pip-whl                  20.0.2-5ubuntu1.11
   python3-pip                     20.0.2-5ubuntu1.11

Ubuntu 18.04 LTS
   python-pip                      9.0.1-2.3~ubuntu1.18.04.8+esm6
                                   Available with Ubuntu Pro
   python-pip-whl                  9.0.1-2.3~ubuntu1.18.04.8+esm6
                                   Available with Ubuntu Pro
   python3-pip                     9.0.1-2.3~ubuntu1.18.04.8+esm6
                                   Available with Ubuntu Pro

Ubuntu 16.04 LTS
   python-pip                      8.1.1-2ubuntu0.6+esm10
                                   Available with Ubuntu Pro
   python-pip-whl                  8.1.1-2ubuntu0.6+esm10
                                   Available with Ubuntu Pro
   python3-pip                     8.1.1-2ubuntu0.6+esm10
                                   Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
   https://ubuntu.com/security/notices/USN-7084-2
   https://ubuntu.com/security/notices/USN-7084-1
   CVE-2024-37891

Package Information:
https://launchpad.net/ubuntu/+source/python-pip/24.2+dfsg-1ubuntu0.1
https://launchpad.net/ubuntu/+source/python-pip/24.0+dfsg-1ubuntu1.1
https://launchpad.net/ubuntu/+source/python-pip/22.0.2+dfsg-1ubuntu0.5
https://launchpad.net/ubuntu/+source/python-pip/20.0.2-5ubuntu1.11

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