Gentoo alert 202105-13 (mumble)
| From: | Thomas Deutschmann <whissi@gentoo.org> | |
| To: | gentoo-announce@lists.gentoo.org | |
| Subject: | [gentoo-announce] [ GLSA 202105-13 ] Mumble: User-assisted execution of arbitrary code | |
| Date: | Wed, 26 May 2021 10:40:51 +0200 | |
| Message-ID: | <b12c04ed-d888-6e7f-441a-c64c45223482@gentoo.org> |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202105-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Mumble: User-assisted execution of arbitrary code Date: May 26, 2021 Bugs: #770973 ID: 202105-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been found in Mumble that could allow a remote attacker to execute arbitrary code. Background ========== Mumble is low-latency voice chat software intended for use with gaming. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/mumble < 1.3.4 >= 1.3.4 Description =========== Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could entice a user to open a specially crafted server list (web page) using Mumble, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All Mumble users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-sound/mumble-1.3.4" References ========== [ 1 ] CVE-2021-27229 https://nvd.nist.gov/vuln/detail/CVE-2021-27229 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202105-13 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 2021 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