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 300B1158451 for ; Wed, 10 Jan 2024 13:12:08 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id BC83AE2A77; Wed, 10 Jan 2024 13:11:38 +0000 (UTC) Received: from smtp.gentoo.org (mail.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 7F8E8E2A3E for ; Wed, 10 Jan 2024 13:11:22 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id D815C3431F3 for ; Wed, 10 Jan 2024 13:11:21 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id B63919F297 for ; Wed, 10 Jan 2024 13:11:21 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202401-14 ] RedCloth: ReDoS Vulnerability 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="===============7908746814141947948==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Wed, 10 Jan 2024 13:11:21 -0000 Message-ID: <170489228174.7.9932297736959843878@4a99fbfff9eb> X-Archives-Salt: b3ab4924-79d4-485f-8270-0a5ffb90284d X-Archives-Hash: b7ecceccb63a69bdf685cfd9e174a043 --===============7908746814141947948== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202401-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: RedCloth: ReDoS Vulnerability Date: January 10, 2024 Bugs: #908035 ID: 202401-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A denial of service vulnerability has been found in RedCloth. Background ========== RedCloth is a module for using Textile in Ruby Affected packages ================= Package Vulnerable Unaffected ----------------- ------------ ------------ dev-ruby/redcloth < 4.3.2-r5 >= 4.3.2-r5 Description =========== A vulnerability has been discovered in RedCloth. Please review the CVE identifier referenced below for details. Impact ====== RedCloth is vulnerable to a regular expression denial of service ("ReDoS") attack via the sanitize_html function. Workaround ========== There is no known workaround at this time. Resolution ========== All RedCloth users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-ruby/redcloth-4.3.2-r5" References ========== [ 1 ] CVE-2023-31606 https://nvd.nist.gov/vuln/detail/CVE-2023-31606 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202401-14 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 2024 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 --===============7908746814141947948== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmWel3kACgkQFMQkOaVy +9lK/Q/+Po5QgWi7WSn70V8vr6Gvmx/MhOnOfI2GHk95Q9y3Nv+EcgcHroE901+m En1x+fm/fJHIk4jiK4E4/svrNDPdpf5yERohgXcsmMga35R9bOVkzXYOfg4rqenv Kzm1yDeyqNxybR2BnYSpLx/WaI27Hy0JMJoPTZsXLcuzEw3hS3mYgbX2yzIBH+2c r7CX+9oqFW7HwjZvHIQDdGWiFNRSPkeY/u7EUCEicrRYPl5pKpDdOnJuUBTLx5Xe L21ZhFCNoHO8u1k2RY5i3byzyic14nGtUuo8ijcNRgAs9VddI0iFtklEzJOTxDDi ZO8GWqlGhj47FGlJkgZyETZJ1AJJNN9Ljeo8VsRc9JGyYru0mG7bltiN6IdhZ2yf xgqIIyIhCQtyh8MTu78yQUGdS2nlgVfu32rZyKDuBV7qcUoJPZc2L6Vqmam5jXlj DV5+YJBQ6tMuqAuDQfUYKMmNoHM+Uvoydj3sNM8GqSK6UUXU73LbLZ2Gwxq5L4DF kHfN50r0dCY41P6BcypAFXlCwpsNC8CgvE47Z4zLFYQf/KP6yZ6rhvda0xb0Y+OY Vv/0agUG4rmizqPrG2zA0MsCbYltwJLqOLoOCUwbyrq5r52O2J0wz/jAEvf/xrcq oksSuMBHqhn0M5iYRWp0DDyjir+uAFtaSfk5YGMFyKXmlCqRcYo= =UHsC -----END PGP SIGNATURE----- --===============7908746814141947948==--