package/python-twisted: security bump to version 22.2.0
Fix CVE-2022-21716: Twisted is an event-based framework for internet
applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH
client and server implement is able to accept an infinite amount of data
for the peer's SSH version identifier. This ends up with a buffer using
all the available memory. The attach is a simple as `nc -rv localhost 22
< /dev/zero`. A patch is available in version 22.2.0. There are
currently no known workarounds.
https://github.com/twisted/twisted/releases/tag/twisted-22.2.0
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 92a3ca0932155498747c46d6f902a939d55c39f4)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fabrice Fontaine