Debian alert DLA-3536-1 (flask)

From:
             
 
Sean Whitton <spwhitton@spwhitton.name>
To:
             
 
debian-lts-announce@lists.debian.org
Subject:
             
 
[SECURITY] [DLA 3536-1] flask security update
Date:
             
 
Sun, 20 Aug 2023 20:02:35 +0100
Message-ID:
             
 
<878ra57d10.fsf@melete.silentflame.com>
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Debian LTS Advisory DLA-3536-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                         Sean Whitton
August 20, 2023                               https://wiki.debian.org/LTS
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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/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