- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202212-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Oracle VirtualBox: Multiple Vulnerabilities Date: December 19, 2022 Bugs: #877601 ID: 202212-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple vulnerabilities have been discovered in Oracle Virtualbox, the worst of which could result in privilege escalation from a guest to the host. Background ========= VirtualBox is a powerful virtualization product from Oracle. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/virtualbox < 6.1.40 >= 6.1.40 2 app-emulation/virtualbox-modules < 6.1.40 >= 6.1.40 Description ========== Multiple vulnerabilities have been discovered in Oracle VirtualBox. Please review the CVE identifiers referenced below for details. Impact ===== Please review the referenced CVE identifiers for details. Workaround ========= There is no known workaround at this time. Resolution ========= All Oracle VirtualBox users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/virtualbox-6.1.40" All Oracle VirtualBox modules users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/virtualbox-modules-6.1.40" References ========= [ 1 ] CVE-2022-21620 https://nvd.nist.gov/vuln/detail/CVE-2022-21620 [ 2 ] CVE-2022-21621 https://nvd.nist.gov/vuln/detail/CVE-2022-21621 [ 3 ] CVE-2022-21627 https://nvd.nist.gov/vuln/detail/CVE-2022-21627 [ 4 ] CVE-2022-39421 https://nvd.nist.gov/vuln/detail/CVE-2022-39421 [ 5 ] CVE-2022-39422 https://nvd.nist.gov/vuln/detail/CVE-2022-39422 [ 6 ] CVE-2022-39423 https://nvd.nist.gov/vuln/detail/CVE-2022-39423 [ 7 ] CVE-2022-39424 https://nvd.nist.gov/vuln/detail/CVE-2022-39424 [ 8 ] CVE-2022-39425 https://nvd.nist.gov/vuln/detail/CVE-2022-39425 [ 9 ] CVE-2022-39426 https://nvd.nist.gov/vuln/detail/CVE-2022-39426 Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202212-03 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 2022 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