Packages
- python-werkzeug - documentation for the werkzeug Python library (docs)
Details
It was discovered that Werkzeug did not properly handle the parsing of
nameless cookies. A remote attacker could possibly use this issue to
shadow other cookies. (CVE-2023-23934)
It was discovered that Werkzeug could be made to process unlimited number
of multipart form data parts. A remote attacker could possibly use this
issue to cause Werkzeug to consume resources, leading to a denial of
service. (CVE-2023-25577)
It was discovered that Werkzeug did not properly handle the parsing of
nameless cookies. A remote attacker could possibly use this issue to
shadow other cookies. (CVE-2023-23934)
It was discovered that Werkzeug could be made to process unlimited number
of multipart form data parts. A remote attacker could possibly use this
issue to cause Werkzeug to consume resources, leading to a denial of
service. (CVE-2023-25577)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 22.10 kinetic | python3-werkzeug – 2.0.2+dfsg1-3ubuntu0.22.10.1 | ||
| 22.04 LTS jammy | python3-werkzeug – 2.0.2+dfsg1-1ubuntu0.22.04.1 | ||
| 20.04 LTS focal | python3-werkzeug – 0.16.1+dfsg1-2ubuntu0.1 | ||
| 18.04 LTS bionic | python3-werkzeug – 0.14.1+dfsg1-1ubuntu0.2 | ||
| python-werkzeug – 0.14.1+dfsg1-1ubuntu0.2 | |||
| 16.04 LTS xenial | python3-werkzeug – 0.10.4+dfsg1-1ubuntu1.2+esm1 | ||
| python-werkzeug – 0.10.4+dfsg1-1ubuntu1.2+esm1 | |||
Reduce your security exposure
Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.