[Twisted-Python] Twisted 20.3.0 Release Announcement

Glyph glyph at twistedmatrix.com
Fri Mar 20 16:24:51 MDT 2020


Thank you Amber!

I'd encourage all Twisted users to upgrade, since those CVEs might be somewhat serious for web applications.

-g

> On Mar 20, 2020, at 6:20 AM, Amber Brown (hawkowl) <hawkowl at atleastfornow.net> wrote:
> 
> On behalf of Twisted Matrix Laboratories, I am honoured to announce the release of Twisted 20.3! The highlights of this release are:
> 
> - curve25519-sha256 key exchange algorithm support in Conch.
> - "openssh-key-v1" key format support in Conch.
> - Security fixes to twisted.web, including preventing request smuggling attacks and rejecting malformed headers. CVE-2020-10108 and CVE-2020-10109 were assigned for these issues, see the NEWS file for full details.
> - `twist dns --secondary` now works on Python 3.
> - The deprecation of twisted.news.
> - ...and various other fixes, with 28 tickets closed in total.
> 
> You can find the downloads at <https://pypi.python.org/pypi/Twisted> (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <https://github.com/twisted/twisted/blob/twisted-20.3.0/NEWS.rst>.
> 
> Many thanks to everyone who had a part in this release - the supporters of the Twisted Software Foundation, the developers who contributed code as well as documentation, and all the people building great things with Twisted!
> 
> - hawkowl
> 
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