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 9A280158015 for ; Sat, 23 Dec 2023 08:05:57 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id B67D22BC138; Sat, 23 Dec 2023 08:05:23 +0000 (UTC) Received: from smtp.gentoo.org (dev.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 C0CD22BC013 for ; Sat, 23 Dec 2023 08:05:07 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id 152CE33BDE1 for ; Sat, 23 Dec 2023 08:05:07 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id F14578C762 for ; Sat, 23 Dec 2023 08:05:06 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202312-10 ] Ceph: Root Privilege Escalation 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="===============4803633368326648421==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Sat, 23 Dec 2023 08:05:06 -0000 Message-ID: <170331870698.7.17554618583752209137@da6e833bac34> X-Archives-Salt: c370395a-5731-4134-b918-93a3c9714a8f X-Archives-Hash: cdf6d36ffc12b93997e2114c2e3d977a --===============4803633368326648421== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202312-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Ceph: Root Privilege Escalation Date: December 23, 2023 Bugs: #878277 ID: 202312-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been found in Ceph which can lead to root privilege escalation. Background ========== Ceph is a distributed network file system designed to provide excellent performance, reliability, and scalability. Affected packages ================= Package Vulnerable Unaffected ---------------- ------------ ------------ sys-cluster/ceph < 17.2.6 >= 17.2.6 Description =========== A vulnerability has been discovered in Ceph. Please review the CVE identifier referenced below for details. Impact ====== The ceph-crash.service runs the ceph-crash Python script as root. The script is operating in the directory /var/lib/ceph/crash which is controlled by the unprivileged ceph user (ceph:ceph mode 0750). The script periodically scans for new crash directories and forwards the content via `ceph crash post`. Workaround ========== There is no known workaround at this time. Resolution ========== All Ceph users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-cluster/ceph-17.2.6" References ========== [ 1 ] CVE-2022-3650 https://nvd.nist.gov/vuln/detail/CVE-2022-3650 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202312-10 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 --===============4803633368326648421== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmWGlLIACgkQFMQkOaVy +9kXGxAA1/Lsyeye8/i68ngxVAbJSlTwn98k9pi4xg5kXWCGELJ/p1tNhj1A5kxT 6F1koiOfAOBZ4X85ZPo45t5dMP5l4aOlLkY/BsTnNh8alqdQOkgbAH6CKjkh7eQ7 ep7Y48Ce+yNYHu10FVVrRRwQaXnl4CLSHKyKW8vHSdDXVg/MG1prWCQYE0Gm5HOx 8jsr5yb1wGhkEySUJ9mCEZ7Ys1OuUxD23bAubZIWjBdQ3QkhUB5Y4mrHzZMuP7uD afrjXkN3mVA16O/BACPCDKjSJYG1hmzi13OEw9FKvQAu1Z4vhFKMGx+zcjMk0ayu wcjqAU8xucP2si7dfVed0PegPmQyNHsGIs4GeniXrKmdMniylvI+CFoyr9ge73nn L/gkF29g2fdY4uqDdcURS/7FIP2d+zlvRRnz3HYP1hJdLtgwxrdr4wlK44r+hccc 6SCIm2bYCwVBsINKiJm7yoDSAFUKiGWzwXaLY/b9gesuvX5h4EF5mrN9kYkosfh4 I4183DteI/EgDkomK1BUUuU2OgyjB/WHuapCBhTaIjzS59obu1FSJXmNQeeIT7Om vM4opqIwS3YdGO53dGgsJZo/KCQ64fWZSbUCW1yQvpy8UVKtVn/XQhUl2Fw7p0FX 5h6r5MB43afc9ktvGkNv8yb8ogNAa2btj5Yhe5gBykzuZu5HMAw= =yxyN -----END PGP SIGNATURE----- --===============4803633368326648421==--