From debbugs-submit-bounces@debbugs.gnu.org Thu Mar 25 07:28:27 2021 Received: (at 47257) by debbugs.gnu.org; 25 Mar 2021 11:28:27 +0000 Received: from localhost ([127.0.0.1]:37363 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lPOA7-0002Aw-KD for submit@debbugs.gnu.org; Thu, 25 Mar 2021 07:28:27 -0400 Received: from mail.zaclys.net ([178.33.93.72]:39869) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lPOA6-0002Ai-AI for 47257@debbugs.gnu.org; Thu, 25 Mar 2021 07:28:27 -0400 Received: from guix-xps.local (82-64-145-38.subs.proxad.net [82.64.145.38]) (authenticated bits=0) by mail.zaclys.net (8.14.7/8.14.7) with ESMTP id 12PBSJ7m037253 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 25 Mar 2021 12:28:19 +0100 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.zaclys.net 12PBSJ7m037253 Authentication-Results: mail.zaclys.net; dmarc=fail (p=reject dis=none) header.from=zaclys.net Authentication-Results: mail.zaclys.net; spf=fail smtp.mailfrom=lle-bout@zaclys.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zaclys.net; s=default; t=1616671700; bh=BZshqHOrTRlie+FDJ9HNiTQUxC0dbLlVFBBnIreDb2M=; h=Subject:From:To:Date:In-Reply-To:References:From; b=AWLPe7wG7qFyNN/8lhV523Jsrc8kJK8YafMw+jCI4f3BSEFCffjkGEfuoIRIh3Ank 5+RYpXL/ay9x25svZ2esTc5bTnTR8dsKV1eDvYXzTuK66z3nACJsjXnu5an6InAy/i 2t6CVv3otI2nff8+hfJEFEJS33+iRNe1tpaCe0vg= Message-ID: Subject: Re: bug#47257: mariadb is vulnerable to CVE-2021-27928 (RCE) From: =?ISO-8859-1?Q?L=E9o?= Le Bouter To: zimoun , 47257@debbugs.gnu.org Date: Thu, 25 Mar 2021 12:28:15 +0100 In-Reply-To: <86r1kbl6kw.fsf@gmail.com> References: <7d6d60c61fc372f62125ef5a36bc22956db5907e.camel@zaclys.net> <86r1kbl6kw.fsf@gmail.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-CgItZ7alkGBGALQHkKIK" User-Agent: Evolution 3.34.2 MIME-Version: 1.0 X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 47257 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-CgItZ7alkGBGALQHkKIK Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2021-03-19 at 12:35 +0100, zimoun wrote: > Instead of grafting, I would fix first check the compatibility > between > mariadb and zstd. Because mariadb@10.5.8 does not build with > zstd@1.4.9, at least on my machine. Can you post build logs and repro scenario? mariadb@10.5.8 built fine for me on core-updates which has zstd@1.4.9. > Other said, I seem better to do this fix as a whole on core-updates > without any graft. Instead of grafting here and there; and not > necessary small changes (zstd from 1.4.4 to 1.4.9, mariadb from > 10.5.8 > to 10.5.8). We can't patch security issues through core-updates, especially this RCE. > All the best, > simon --=-CgItZ7alkGBGALQHkKIK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFIvLi9gL+xax3g6RRaix6GvNEKYFAmBcc88ACgkQRaix6GvN EKZCdxAAiNryy8yLn4jl35TqulMxbI4+h3EG/zgN5Xo5qZaP/SS5XLU3rvgE2rrm 4K3/JgF7wbZbUWvii8LOxmgMPSyjc2tcVymUP4wHxmIvgg5BmKeOAKs1qYYEesAc rSdeQwI/E8mKcQ0pERvTsPhL88qEfRxfDslZeRn/qSxXmLetVM8GZ7OPVkTITTbl Un4XZQGIVjVu0eeBd4+4Pw/qmj9et3iIF2XCrOP7jkg/XYNwT5Z4aUu5XiECsjjq /r/7N5zmBehvJj71GPoZ6Ds7A3cxHUdLXWA6SbwyjXERLhPshlN8Vg4lRPBgAURQ ymGbQTqL4IKnbG1I9Zlkd9miLvMH/6FnP8DpACCMRhzYHSXGk8XVCdeqUjEnigip Y1IqJ5i+3yIO1iOY4Cs3+TRLCivGgHd5L9OekkoDdU464CGjq7FlNLwqx7OV5NjP R4SM4ADWQ7Xxo5ESl6BT8w8LkxE/wKqLdqVpJBH+5Qt6wri37F5mPD1m5hgCLHTV 9oyyIrT1PU31hPCFIB7GxBhX5uW2ua45pvOZDx7iMira42xaBx/3MYFM7SAuprvz +f2ifb5MM+bdXU2PN5LwA8Dk576Fh8Ce1RBPDANJT/EwfzFNfc65akSEsyVWwScl Qv+K9R3Z1jwPOQL8QHjeWKoN2Aly+bKoH1en3OBasMxI3QhRcEI= =ejBl -----END PGP SIGNATURE----- --=-CgItZ7alkGBGALQHkKIK--