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 15DC4158083 for ; Sun, 22 Sep 2024 06:40:03 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 9F98CE2BAC; Sun, 22 Sep 2024 06:39:33 +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)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 0B38FE2B8D for ; Sun, 22 Sep 2024 06:39:12 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id 76268343345 for ; Sun, 22 Sep 2024 06:39:11 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id 62D42C764E for ; Sun, 22 Sep 2024 06:39:11 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202409-09 ] Exo: Arbitrary Code Execution 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="===============3456333548190989335==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Sun, 22 Sep 2024 06:39:11 -0000 Message-ID: <172698715140.7.7735140182542396710@3f85d36892cf> X-Archives-Salt: c5d47de2-4912-4042-9941-c44e56791dd0 X-Archives-Hash: ffb1ad35fe46f9f77eca9791e8b1414c --===============3456333548190989335== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202409-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Exo: Arbitrary Code Execution Date: September 22, 2024 Bugs: #851201 ID: 202409-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been discovered in Exo, which can lead to arbitrary code execution. Background ========== Exo is an Xfce library targeted at application development, originally developed by os-cillation. It contains various custom widgets and APIs extending the functionality of GLib and GTK. It also has some helper applications that are used throughout the entire Xfce desktop to manage preferred applications and edit .desktop files. Affected packages ================= Package Vulnerable Unaffected ------------- ------------ ------------ xfce-base/exo < 4.17.2 >= 4.17.2 Description =========== A vulnerability has been discovered in Exo. Please review the CVE identifiers referenced below for details. Impact ====== Exo executes remote desktop files which may lead to unexpected arbitrary code execution. Workaround ========== There is no known workaround at this time. Resolution ========== All Exo users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=xfce-base/exo-4.17.2" References ========== [ 1 ] CVE-2022-32278 https://nvd.nist.gov/vuln/detail/CVE-2022-32278 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202409-09 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 --===============3456333548190989335== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmbvu48ACgkQFMQkOaVy +9nlVRAAwvb23nbNCa9hbVqQxNyIxHZBkd+eww0c+LCR4YZssicgNkOdStL4l9WD vXBtv8H72dvq9kTf/WUOcye49XpQFwuGKoxxH+yjiZ/uRh+CrfRG/bUrV+eR+59A a2VJ3Lw0gBBydWuC5mhx0RcYuM1wy+QPKRa7OT8XSfBWwav56oZLE0+eOxORc+Lb d9fRJyqi12q7SEF8ft9PultKyo/wnImFCeDNM8S6GNuJYO3JF5AneGQZFHxoqqjW bBsGRa5Zb1aBhpe6JzIhInZwoKbn4nUYX+iqR0fLUnqmRNMyYIQu+kxGfx2rSZYV o3n909gloNVefZtHLgJkTOl8VrYN0eJGX35tdQlHpjdxvvRxDy6wRtsocaS7VPXb aMzD6sHvyWaOGnGzuhf1aABREMFUYcgN4CWj32YAWFRiUeRBKH4fj98HAU2UeYGW CGZ93hMisZcPx+4o07SypNrhpmiLZgW5Q9UM8ekm5LdTqHOZHClfcTf54/bvDZv1 S0+1egsqdn6mz9gxihD5w+rIjZTW7H2V36JUxJKbYoRy0+DygKGRvYsMTJJTccqh HRP9WYZQ3OXCqB/huXQI0NULbM9v5zWWDEXooB7iTIl7R8jCspzU3GSHrS4DVPEX Rc7LgLUyfsCSdRyvG+akSFElidhFvFlyOerf0NwRFNR3FOucdv0= =7L05 -----END PGP SIGNATURE----- --===============3456333548190989335==--