Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tSNeZ-00G4yc-8T for pgsql-hackers@arkaria.postgresql.org; Mon, 30 Dec 2024 21:50:23 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1tSNeX-00FLNQ-ML for pgsql-hackers@arkaria.postgresql.org; Mon, 30 Dec 2024 21:50:21 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tSNeX-00FLN0-BZ for pgsql-hackers@lists.postgresql.org; Mon, 30 Dec 2024 21:50:21 +0000 Received: from stravinsky.debian.org ([2001:41b8:202:deb::311:108]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tSNeU-002PCq-GO for pgsql-hackers@lists.postgresql.org; Mon, 30 Dec 2024 21:50:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:In-Reply-To:Content-Transfer-Encoding: Content-Type:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To :Cc:Content-ID:Content-Description; bh=etd88DP4zyFlTtRua/2XYecAWanhzL9ckboDaADnI9w=; b=prfKYiV/bHxGDBbVtmk+bTX3B3 muz7hHuznNMwcd3CvpiCjMGEz7MnWWfen6N9MARJqK9JSxPN+cxtVJzWHly7Gh1H/LpRFvkNAdJ6A q7tjopWhW9DG63T9LkFxZT2668KLNFfaAM+o/PXzlgBMRu1L3jKo9078A2TIv6LLMghP1ECukI0ti ho9sruQC7uvTv6HikAUnVmTQLhVvX02Bb15GLlGAtVKD0/2err+gvBIepiFFoCdvVQJCssIdzohIR ZsjouhK3z623DSdP5vCmlM6s4nrog9ByCR4GOCLhy9oKPNHQzvI7cQx9oaKmzZs5UTHX8hfFAU/KP McjrV93A==; Received: from authenticated user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) (envelope-from ) id 1tSNeS-006JPh-MT for pgsql-hackers@lists.postgresql.org; Mon, 30 Dec 2024 21:50:16 +0000 Received: from localhost (localhost [127.0.0.1]) by bogota.connexer.com (Postfix) with ESMTP id 4998F120368 for ; Mon, 30 Dec 2024 16:50:15 -0500 (EST) X-Virus-Scanned: Debian amavis at bogota.connexer.com Received: from node01.connexer.com ([127.0.0.1]) by localhost (bogota.connexer.com [127.0.0.1]) (amavis, port 10024) with ESMTP id u54eAW24Qulk for ; Mon, 30 Dec 2024 21:50:14 +0000 (UTC) Received: from miami.connexer.com (unknown [172.56.79.60]) by bogota.connexer.com (Postfix) with ESMTPSA id A54A61202A8 for ; Mon, 30 Dec 2024 21:50:14 +0000 (UTC) Date: Mon, 30 Dec 2024 16:50:12 -0500 From: Roberto =?iso-8859-1?Q?C=2E_S=E1nchez?= To: pgsql-hackers@lists.postgresql.org Subject: Re: Backport of CVE-2024-10978 fix to older pgsql versions (11, 9.6, and 9.4) Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Debian-User: roberto List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Sat, Dec 14, 2024 at 09:50:23PM -0500, Roberto C. Sánchez wrote: > Greetings pgsql devs, > > I would appreciate a review of my strategy for backporting the commits > related to CVE-2024-10978. (I am working with versions 11, 9.6, and 9.4, > for some older Debian releases.) > > My conclusion is that of the two commits associated with CVE-2024-10978, > both are required in 11 and 9.6, but only one is required in 9.4. > I wonder if someone might be able to look at my original message and help validate my analysis. Regards, -Roberto -- Roberto C. Sánchez