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From: Romain Naour <romain.naour@gmail.com>
To: Peter Korsgaard <peter@korsgaard.com>,
	Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: Asaf Kahlon <asafka7@gmail.com>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/python-twisted: security bump to version 22.2.0
Date: Thu, 31 Mar 2022 22:04:04 +0200	[thread overview]
Message-ID: <397c22c3-8ca6-2300-a049-b8f6fa716699@gmail.com> (raw)
In-Reply-To: <87mthbb08q.fsf@dell.be.48ers.dk>

Hello Peter,

Le 27/03/2022 à 22:37, Peter Korsgaard a écrit :
>>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> 
>  > 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>
> 
> Committed to 2021.02.x and 2022.02.x, thanks.
> 

As reported recently, python-twisted and python-treq must use the same version:
http://lists.busybox.net/pipermail/buildroot/2022-February/637505.html

But this backport requires to update python-treq package:
https://git.buildroot.net/buildroot/commit/?id=933447c27c41ebcdb5eb9fa2a374456699ae33f2

Best regards,
Romain

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  reply	other threads:[~2022-03-31 20:04 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-13 11:47 [Buildroot] [PATCH 1/1] package/python-twisted: security bump to version 22.2.0 Fabrice Fontaine
2022-03-23 20:26 ` Arnout Vandecappelle
2022-03-27 20:37 ` Peter Korsgaard
2022-03-31 20:04   ` Romain Naour [this message]
2022-04-03  9:43     ` Peter Korsgaard

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