USN-6111-1: Flask vulnerability
29 May 2023
Flask could be made to expose sensitive information in certain scenarios.
Releases
Packages
- flask - Micro web framework based on Werkzeug and Jinja2
Details
It was discovered that Flask incorrectly handled certain data responses.
An attacker could possibly use this issue to expose sensitive information.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 23.04
Ubuntu 22.10
Ubuntu 22.04
Ubuntu 20.04
In general, a standard system update will make all the necessary changes.