- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201911-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Oniguruma: Multiple vulnerabilities Date: November 07, 2019 Bugs: #691832 ID: 201911-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Oniguruma, the worst of which could result in the arbitrary execution of code. Background ========== Oniguruma is a regular expression library. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/oniguruma < 6.9.3 >= 6.9.3 Description =========== Multiple vulnerabilities have been discovered in Oniguruma. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker, by enticing a user to process a specially crafted string using an application linked against Oniguruma, could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All Oniguruma users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/oniguruma-6.9.3" References ========== [ 1 ] CVE-2019-13224 https://nvd.nist.gov/vuln/detail/CVE-2019-13224 [ 2 ] CVE-2019-13225 https://nvd.nist.gov/vuln/detail/CVE-2019-13225 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201911-03 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 2019 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