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 82E7D158094 for ; Wed, 10 Aug 2022 04:41:01 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 53968E0B64; Wed, 10 Aug 2022 04:36:09 +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 D6BB1E0809 for ; Wed, 10 Aug 2022 03:53:37 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id 0DA5C335CB9 for ; Wed, 10 Aug 2022 03:53:37 +0000 (UTC) Received: from [172.24.0.3] (unknown [172.24.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id E303DA4668 for ; Wed, 10 Aug 2022 03:53:36 +0000 (-00) Subject: [gentoo-announce] [ GLSA 202208-06 ] lxml: 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="===============2345165040639180877==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Wed, 10 Aug 2022 03:53:36 -0000 Message-ID: <166010361691.8.16644077346952778780@801d8681a5af> X-Archives-Salt: f3eaad8a-4f1b-40ff-a829-fe4227a3576c X-Archives-Hash: 37a8796c11b4ee22a4c4d5a927bb837a --===============2345165040639180877== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202208-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: lxml: Multiple Vulnerabilities Date: August 10, 2022 Bugs: #777579, #829053, #856598 ID: 202208-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in lxml, the worst of which could result in denial of service. Background ========== lxml is a Pythonic binding for the libxml2 and libxslt libraries. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-python/lxml < 4.9.1 >= 4.9.1 Description =========== Multiple vulnerabilities have been discovered in lxml. 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 lxml users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-python/lxml-4.9.1" References ========== [ 1 ] CVE-2021-28957 https://nvd.nist.gov/vuln/detail/CVE-2021-28957 [ 2 ] CVE-2021-43818 https://nvd.nist.gov/vuln/detail/CVE-2021-43818 [ 3 ] CVE-2022-2309 https://nvd.nist.gov/vuln/detail/CVE-2022-2309 [ 4 ] GHSL-2021-1037 [ 5 ] GHSL-2021-1038 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202208-06 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 --===============2345165040639180877== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmLzK8AACgkQFMQkOaVy +9lX5RAAk8NmKSYf2rbpcAjYWqUjUoWmZVn4O/vbR+k3yyx/CedFvfHivIfGWwz6 I4/8PK8LpRbUcCaQKcYH7meeXVabUDEy74oRvInkxOYAeyuNK/T86kPrijlveWg0 Qf97w2RcX69hyXyLg53INcgR7YFYy58uYW76u9yUlpV9k1lsOjK8NIR4wbAYe3TI 67LQSUcSjGk1aKWLRYuG7OO6xHkq4Tg0vloV2h0efTKbj4vZWpHh7fHajX8SYBZf gq7enUtgUaWbXsH7QwwKBDJcSsTkFGAXsLkMJduz6QUoHLG+kd2J5yYnhcg0KadM V3fLM4m9FpX/sS6Q37l0XzVeFX9ClW1u7/9ptcUgOIi7V6EtY8iqRgSGD5fTTeg4 BQREXXi5YQxmjIweNBJxhuTPcKPLfuSvR106SioqxHm9OmOI9cprmffmG/Irs2yA ziCqDZH67Cg+PrJIj6H9R/RAn+HDsY4tPIlEiuCcJDVhsMy+NJkcqJWi5Oa/DFHi Wkyh889UZxA9MRU1zAGjwpigpvXbGFGbLkxTRxYc0M/vvFpyHfzV39KH69wJa61V DdEAuZnzb3/9roDhyItgnpDRj4Lv5NrrJjbPYysJ1ikgB/ICglVz10e9cjOp409p VvtkKTSdl65SjkfdzLLmZnGL4zuFZHFLoeaa6EhNighjkw4TddY= =PIbW -----END PGP SIGNATURE----- --===============2345165040639180877==--