Test ID:	1.3.6.1.4.1.25623.1.0.843527
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3645-2)
Summary:	The remote host is missing an update for the 'firefox' package(s) announced via the USN-3645-2 advisory.
Description:	Summary: The remote host is missing an update for the 'firefox' package(s) announced via the USN-3645-2 advisory. Vulnerability Insight: USN-3645-1 fixed vulnerabilities in Firefox. The update caused an issue where users experienced long UI pauses in some circumsances. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash, bypass same-origin restrictions, conduct cross-site scripting (XSS) attacks, install lightweight themes without user interaction, spoof the filename in the downloads panel, or execute arbitrary code. (CVE-2018-5150, CVE-2018-5151, CVE-2018-5153, CVE-2018-5154, CVE-2018-5155, CVE-2018-5157, CVE-2018-5158, CVE-2018-5159, CVE-2018-5160, CVE-2018-5163, CVE-2018-5164, CVE-2018-5168, CVE-2018-5173, CVE-2018-5175, CVE-2018-5177, CVE-2018-5180) Multiple security issues were discovered with WebExtensions. If a user were tricked in to installing a specially crafted extension, an attacker could potentially exploit these to obtain sensitive information, or bypass security restrictions. (CVE-2018-5152, CVE-2018-5166) It was discovered that the web console and JavaScript debugger incorrectly linkified chrome: and javascript URLs. If a user were tricked in to clicking a specially crafted link, an attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2018-5167) It was discovered that dragging and dropping link text on to the home button could set the home page to include chrome pages. If a user were tricked in to dragging and dropping a specially crafted link on to the home button, an attacker could potentially exploit this bypass security restrictions. (CVE-2018-5169) It was discovered that the Live Bookmarks page and PDF viewer would run script pasted from the clipboard. If a user were tricked in to copying and pasting specially crafted text, an attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2018-5172) It was discovered that the JSON viewer incorrectly linkified javascript: URLs. If a user were tricked in to clicking on a specially crafted link, an attacker could potentially exploit this to obtain sensitive information. (CVE-2018-5176) It was discovered that dragging a file: URL on to a tab that is running in a different process would cause the file to open in that process. If a user were tricked in to dragging a file: URL, an attacker could potentially exploit this to bypass intended security policies. (CVE-2018-5181) It was discovered that dragging text that is a file: URL on to the addressbar would open the specified file. If a user were tricked in to dragging specially crafted text on to the addressbar, an attacker could potentially exploit this to bypass intended security policies. (CVE-2018-5182) Affected Software/OS: 'firefox' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 17.10, Ubuntu 18.04. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-5150 BugTraq ID: 104136 http://www.securityfocus.com/bid/104136 Debian Security Information: DSA-4199 (Google Search) https://www.debian.org/security/2018/dsa-4199 Debian Security Information: DSA-4209 (Google Search) https://www.debian.org/security/2018/dsa-4209 https://security.gentoo.org/glsa/201810-01 https://security.gentoo.org/glsa/201811-13 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html RedHat Security Advisories: RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1414 RedHat Security Advisories: RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1415 RedHat Security Advisories: RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1725 RedHat Security Advisories: RHSA-2018:1726 https://access.redhat.com/errata/RHSA-2018:1726 http://www.securitytracker.com/id/1040896 https://usn.ubuntu.com/3645-1/ https://usn.ubuntu.com/3660-1/ https://usn.ubuntu.com/3688-1/ Common Vulnerability Exposure (CVE) ID: CVE-2018-5151 BugTraq ID: 104139 http://www.securityfocus.com/bid/104139 Common Vulnerability Exposure (CVE) ID: CVE-2018-5152 Common Vulnerability Exposure (CVE) ID: CVE-2018-5153 Common Vulnerability Exposure (CVE) ID: CVE-2018-5154 Common Vulnerability Exposure (CVE) ID: CVE-2018-5155 Common Vulnerability Exposure (CVE) ID: CVE-2018-5157 Common Vulnerability Exposure (CVE) ID: CVE-2018-5158 Common Vulnerability Exposure (CVE) ID: CVE-2018-5159 https://www.exploit-db.com/exploits/44759/ Common Vulnerability Exposure (CVE) ID: CVE-2018-5160 Common Vulnerability Exposure (CVE) ID: CVE-2018-5163 Common Vulnerability Exposure (CVE) ID: CVE-2018-5164 Common Vulnerability Exposure (CVE) ID: CVE-2018-5166 Common Vulnerability Exposure (CVE) ID: CVE-2018-5167 Common Vulnerability Exposure (CVE) ID: CVE-2018-5168 Common Vulnerability Exposure (CVE) ID: CVE-2018-5169 Common Vulnerability Exposure (CVE) ID: CVE-2018-5172 Common Vulnerability Exposure (CVE) ID: CVE-2018-5173 Common Vulnerability Exposure (CVE) ID: CVE-2018-5175 Common Vulnerability Exposure (CVE) ID: CVE-2018-5176 Common Vulnerability Exposure (CVE) ID: CVE-2018-5177 Common Vulnerability Exposure (CVE) ID: CVE-2018-5180 Common Vulnerability Exposure (CVE) ID: CVE-2018-5181 Common Vulnerability Exposure (CVE) ID: CVE-2018-5182
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