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python-bleach - security update

Description

It was discovered that there was a cross-site scripting (XSS) vulnerability in python-bleach, a whitelist-based HTML sanitisation library. * [CVE-2021-23980](https://security-tracker.debian.org/tracker/CVE-2021-23980) mutation XSS via allowed math or svg; p or br; and style, title, noscript, script, textarea, noframes, iframe, or xmp tags with strip\_comments=False For Debian 9 Stretch, these problems have been fixed in version 2.0-1+deb9u1. We recommend that you upgrade your python-bleach packages. 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>


Affected Software


CPE Name Name Version
python-bleach 2.0-1

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