From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 66117158020 for ; Mon, 19 Dec 2022 02:08:39 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 4F312E094A; Mon, 19 Dec 2022 02:06:26 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 773D7E086D for ; Mon, 19 Dec 2022 02:00:50 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id 624B8335C5D for ; Mon, 19 Dec 2022 02:00:49 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id 4131F7EAA8 for ; Mon, 19 Dec 2022 02:00:49 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202212-02 ] Unbound: Multiple Vulnerabilities Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="pgp-sha512"; boundary="===============4862499103413153170==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Mon, 19 Dec 2022 02:00:49 -0000 Message-ID: <167141524926.8.13826444168396949496@2ac734cbf5a7> X-Archives-Salt: fbcb231c-c090-4339-9388-6a0a2fe8bca8 X-Archives-Hash: e659e2f9a2586f9f3277e22d478f6750 --===============4862499103413153170== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202212-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: Unbound: Multiple Vulnerabilities Date: December 19, 2022 Bugs: #872209, #866881 ID: 202212-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in Unbound, the worst of which could result in denial of service. Background ========== Unbound is a validating, recursive, and caching DNS resolver. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-dns/unbound < 1.16.3 >= 1.16.3 Description =========== Multiple vulnerabilities have been discovered in Unbound. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Unbound users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-dns/unbound-1.16.3" References ========== [ 1 ] CVE-2022-3204 https://nvd.nist.gov/vuln/detail/CVE-2022-3204 [ 2 ] CVE-2022-30698 https://nvd.nist.gov/vuln/detail/CVE-2022-30698 [ 3 ] CVE-2022-30699 https://nvd.nist.gov/vuln/detail/CVE-2022-30699 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202212-02 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2022 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 --===============4862499103413153170== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmOfxdEACgkQFMQkOaVy +9m9XRAA2+78uVZDSCvPSi4miC0m+8WgOeinvQsclQ+LWRqu2gjKsFyQ+iEdF7ei S+9vwlvuhzmo+4QnqB11C+XICn9Q6K0BfkT9BJlKdR46ft843ZEIg+9nWv5c10FQ wDrOI++RsaqVD/L9eQw6biRudZQ2w/Rf9sdamxQKXaJq5/M9rIxFWpqmoWyTQ8LV V//lzIbwsU2edZa2k6NK22qIywrxQl0458uMa57HVnbV2ePFfAQPFUGyuSU7XL+A NpYYSINgPYnwapF5iK52P/WIHd7PIYbC4sc8bc+n8Gb8e2pPzH8B7JVnulKXSaEY 7XVp8MYMcKd5yz+irPoXRYBjHEcdzVBHhm95YUejh1qMNdC8dh2nN7jA+v397iOx 0wMrYjPbFCvvX2PeTYkxPhzkZ2jc4AubN+P9SYt0cCd0F30xneo3U20PIIgAccR7 lgSpk3oEmJCSVmHjcQb+18sOdmbJ1UXdFcU+l/hPaFC2tTYFh6QpvlOjvOScgD4R iAi/PVI1EdXG87iAK8TQ8hsFsdMcqkaOcsyHtOWGCBovfeLuMf2xqdSy7WwGrzY8 THpqyLHWCh9RZTZdlYsvLcrR75zvtGWxcpVbFDtfBJmDBck8zJUw2FA6O8Wzwow8 IEWf2TNp3OcHdlVOI5a92Gw4FVA2+M3SUvlCxhV7JqzQhGPEU1M= =7VQL -----END PGP SIGNATURE----- --===============4862499103413153170==--