security advisorycriticaldebian It was discovered that Flask, a lightweight WSGI web application framework, will under certain conditions cache a response containing data intended for one client and subsequently may send the response to other clients. . ------------------------------------------------------------------------- Debian LTS Advisory DLA-3536-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Sean Whitton August 20, 2023 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : flask Version : 1.0.2-3+deb10u1 CVE ID : CVE-2023-30861 Debian Bug : #1035670 It was discovered that Flask, a lightweight WSGI web application framework, will under certain conditions cache a response containing data intended for one client and subsequently may send the response to other clients. For Debian 10 buster, this problem has been fixed in version 1.0.2-3+deb10u1. We recommend that you upgrade your flask packages. For the detailed security status of flask please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/flask Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Django security patches addressed session storage vulnerabilities compromising user information. Make sure to refresh your dependencies for Ubuntu LTS.. Debian Security, Flask Framework, Web Application Security. . Severity: Critical. LinuxSecurity.com Team
Aug 20, 2023 •Critical Debian LTS