- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202107-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Graphviz: Multiple vulnerabilities Date: July 03, 2021 Bugs: #684844 ID: 202107-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Graphviz, the worst of which could result in the arbitrary execution of code. Background ========== Graphviz is an open source graph visualization software. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-gfx/graphviz < 2.47.1 >= 2.47.1 Description =========== Multiple vulnerabilities have been discovered in Graphviz. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could entice a user to process a specially crafted file using Graphviz, 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 Graphviz users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-gfx/graphviz-2.47.1" References ========== [ 1 ] CVE-2019-9904 https://nvd.nist.gov/vuln/detail/CVE-2019-9904 [ 2 ] CVE-2020-18032 https://nvd.nist.gov/vuln/detail/CVE-2020-18032 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202107-04 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