From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D970BECAAD3 for ; Wed, 14 Sep 2022 22:15:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 7B05F41822; Wed, 14 Sep 2022 22:15:06 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 7B05F41822 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id v2yASgluu7td; Wed, 14 Sep 2022 22:15:04 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id C699040118; Wed, 14 Sep 2022 22:15:03 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org C699040118 Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id D7A981BF38C for ; Wed, 14 Sep 2022 22:15:02 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id B064481A29 for ; Wed, 14 Sep 2022 22:15:02 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org B064481A29 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ScsTJNZwVO_l for ; Wed, 14 Sep 2022 22:15:01 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 89C5280AB5 Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [217.70.183.194]) by smtp1.osuosl.org (Postfix) with ESMTPS id 89C5280AB5 for ; Wed, 14 Sep 2022 22:15:01 +0000 (UTC) Received: (Authenticated sender: peter@korsgaard.com) by mail.gandi.net (Postfix) with ESMTPSA id B752540003; Wed, 14 Sep 2022 22:14:59 +0000 (UTC) Received: from peko by dell.be.48ers.dk with local (Exim 4.94.2) (envelope-from ) id 1oYaeo-007qrb-J3; Thu, 15 Sep 2022 00:14:58 +0200 From: Peter Korsgaard To: Fabrice Fontaine References: <20220808081141.582053-1-fontaine.fabrice@gmail.com> Date: Thu, 15 Sep 2022 00:14:58 +0200 In-Reply-To: <20220808081141.582053-1-fontaine.fabrice@gmail.com> (Fabrice Fontaine's message of "Mon, 8 Aug 2022 10:11:41 +0200") Message-ID: <87o7vhob6l.fsf@dell.be.48ers.dk> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH 1/1] package/wolfssl: security bump to version 5.4.0 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sergio Prado , buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" >>>>> "Fabrice" == Fabrice Fontaine writes: > Fix the following vulnerabilities: > - [High] Potential for DTLS DoS attack. In wolfSSL versions before > 5.4.0 the return-routability check is wrongly skipped in a specific > edge case. The check on the return-routability is there for stopping > attacks that either consume excessive resources on the server, or try > to use the server as an amplifier sending an excessive amount of > messages to a victim IP. If using DTLS 1.0/1.2 on the server side > users should update to avoid the potential DoS attack. CVE-2022-34293 > - [Medium] Ciphertext side channel attack on ECC and DH operations. > Users on systems where rogue agents can monitor memory use should > update the version of wolfSSL and change private ECC keys. > https://github.com/wolfSSL/wolfssl/releases/tag/v5.4.0-stable > https://www.wolfssl.com/docs/security-vulnerabilities/ > Signed-off-by: Fabrice Fontaine Committed to 2022.05.x and 2022.02.x, thanks. -- Bye, Peter Korsgaard _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot