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 smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 81483C43334 for ; Fri, 22 Jul 2022 07:46:19 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 2C68940151; Fri, 22 Jul 2022 07:46:19 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 2C68940151 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JcU-yuYHw86P; Fri, 22 Jul 2022 07:46:18 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp2.osuosl.org (Postfix) with ESMTP id 4FD2540289; Fri, 22 Jul 2022 07:46:17 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 4FD2540289 Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id B48D91BF36D for ; Fri, 22 Jul 2022 07:46:15 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 8FCF84011A for ; Fri, 22 Jul 2022 07:46:15 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 8FCF84011A X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id plzk3Og8VTSY for ; Fri, 22 Jul 2022 07:46:14 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 805B840151 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) by smtp2.osuosl.org (Postfix) with ESMTPS id 805B840151 for ; Fri, 22 Jul 2022 07:46:14 +0000 (UTC) Received: (Authenticated sender: peter@korsgaard.com) by mail.gandi.net (Postfix) with ESMTPSA id 5835F60006; Fri, 22 Jul 2022 07:46:12 +0000 (UTC) Received: from peko by dell.be.48ers.dk with local (Exim 4.94.2) (envelope-from ) id 1oEnMR-0033PZ-8P; Fri, 22 Jul 2022 09:46:11 +0200 From: Peter Korsgaard To: Fabrice Fontaine References: <20220629201756.571047-1-fontaine.fabrice@gmail.com> Date: Fri, 22 Jul 2022 09:46:11 +0200 In-Reply-To: <20220629201756.571047-1-fontaine.fabrice@gmail.com> (Fabrice Fontaine's message of "Wed, 29 Jun 2022 22:17:56 +0200") Message-ID: <87r12dvbcs.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/ghostscript: security bump to version 9.56.1 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: Bernd Kuhls , 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 CVE-2022-2085: A NULL pointer dereference vulnerability was found in > Ghostscript, which occurs when it tries to render a large number of bits > in memory. When allocating a buffer device, it relies on an > init_device_procs defined for the device that uses it as a prototype > that depends upon the number of bits per pixel. For bpp > 64, > mem_x_device is used and does not have an init_device_procs defined. > This flaw allows an attacker to parse a large number of bits (more than > 64 bits per pixel), which triggers a NULL pointer dereference flaw, > causing an application to crash. > Drop patch (already in version) > https://www.ghostscript.com/doc/9.56.0/News.htm > https://www.ghostscript.com/doc/9.56.1/News.htm > 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