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Ubuntu Security Notice USN-7093-1
November 05, 2024
python-werkzeug vulnerability
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
Summary:
Werkzeug could be made to consume resources if it received specially
crafted network traffic.
Software Description:
- python-werkzeug: collection of utilities for WSGI applications
Details:
It was discovered that Werkzeug incorrectly handled multiple form
submission requests. A remote attacker could possibly use this issue to
cause Werkzeug to consume resources, leading to a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
  python3-werkzeug                3.0.3-1ubuntu0.1
Ubuntu 24.04 LTS
  python3-werkzeug                3.0.1-3ubuntu0.2
Ubuntu 22.04 LTS
  python3-werkzeug                2.0.2+dfsg1-1ubuntu0.22.04.3
In general, a standard system update will make all the necessary changes.
References:
  https://ubuntu.com/security/notices/USN-7093-1
  CVE-2024-49767
Package Information:
  https://launchpad.net/ubuntu/+source/python-werkzeug/3.0.3-1ubuntu0.1
  https://launchpad.net/ubuntu/+source/python-werkzeug/3.0.1-3ubuntu0.2
  https://launchpad.net/ubuntu/+source/python-werkzeug/2.0.2+dfsg1-1ubuntu0.22.04.3