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) server-digest SHA256) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 10308158089 for ; Mon, 30 Oct 2023 09:39:11 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 62FD92BC083; Mon, 30 Oct 2023 09:38:45 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (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 611CB2BC020 for ; Mon, 30 Oct 2023 09:38:28 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id BB30C335C2E for ; Mon, 30 Oct 2023 09:38:27 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id 96BE98C62F for ; Mon, 30 Oct 2023 09:38:27 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202310-18 ] Rack: 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="===============7797048082411022695==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Mon, 30 Oct 2023 09:38:27 -0000 Message-ID: <169865870760.7.10411603771100340838@eaa400207d9c> X-Archives-Salt: f5162e7d-c794-4e46-90e1-355ab93d9f12 X-Archives-Hash: 2df7a0201744827505882fc1f085652d --===============7797048082411022695== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202310-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Rack: Multiple Vulnerabilities Date: October 30, 2023 Bugs: #884795 ID: 202310-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in Rack, the worst of which can lead to sequence injection in logging compontents. Background ========== Rack is a modular Ruby web server interface. Affected packages ================= Package Vulnerable Unaffected ------------- ------------ ------------ dev-ruby/rack < 2.2.3.1 >= 2.2.3.1 Description =========== Multiple vulnerabilities have been discovered in Rack. Please review the CVE identifiers referenced below for details. Impact ====== A possible denial of service vulnerability was found in the multipart parsing component of Rack. A sequence injection vulnerability was found which could allow a possible shell escape in the Lint and CommonLogger components of Rack. Workaround ========== There is no known workaround at this time. Resolution ========== All Rack users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-ruby/rack-2.2.3.1" References ========== [ 1 ] CVE-2022-30122 https://nvd.nist.gov/vuln/detail/CVE-2022-30122 [ 2 ] CVE-2022-30123 https://nvd.nist.gov/vuln/detail/CVE-2022-30123 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202310-18 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 2023 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 --===============7797048082411022695== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmU/eZMACgkQFMQkOaVy +9lYvg/+Jk38sAfKGlv0I0eYJdQqItJFNY2eoB6t1UOwplkCLiEmsqZby3qG/CjX vgCFdUGi0hT3PN99XR0RDxlEAq6Um4tII4XIiiM2EnhwFjrbqBbx4YhAgzcW9+3t 5RyCH0P7+8euWLp3w1fn96xqKQkPsrTkoiqVT7csasOCUAv2gWGSuyDqYtCWIyyU 3yzEBKRwpEHMPqiPbQCBq/dEippA4+LZ0p84+5eaIICTPDm4HkryLFaotxaXC1hC F58/FDiL3/0QuQw2LnSRk/yma5OjVT8UBQ2TVuNzyN31v+sZDg87YVXHW5xJbBAa DB+hh0Xrv0r9mjtlPWq7iKHFzm8ZpS3Ju+HpWvXrlxD5rcseNgDljh4nXRinAQ56 AZy7o4x59O5SpLAClFxSTKVtDi6p/czgAU/sfLFBFRCiXjgHhDPHNDkdFIzo65+5 DclI/86bMOglmBbVYwU8s31/JG5KRf/uQklUVJMxYMVc243V9VMoMo7IaziB576m PqkcldnPlOegVdmTfY/GqQ1gmMkrztGqBeKItFxotX+IFe2M1d5Ht6du7VWn4cCG DRdcizrBpwQGXKCYtw//cGddltUWEkKs1vpO1TWV3GmzXkVwylxnXNl8eou0OZZW oz7W6+tQGmY/qtR9kAKTw8UnQOPSxySgrhTLr20xvFmAsFuH2+4= =9Zjr -----END PGP SIGNATURE----- --===============7797048082411022695==--