
USN-3216-2: Firefox regression
USN-3216-2: Firefox regression Ubuntu Security Notice USN-3216-2 30th March, 2017 firefox regression A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 16.10 Ubuntu 16.04 LTS Ubuntu 14.04 LTS Ubuntu 12.04 LTS Summary USN-3216-1 introduced a regression in Firefox. Software description firefox – Mozilla Open Source web browser Details USN-3216-1 fixed vulnerabilities in Firefox. The update resulted in astartup crash when Firefox is used with XRDP. This update fixes theproblem. 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 bypass same origin restrictions, obtain sensitive information, spoof the addressbar, spoof the print dialog, cause a denial of service via application crash or hang, or execute arbitrary code. (CVE-2017-5398, CVE-2017-5399, CVE-2017-5400, CVE-2017-5401, CVE-2017-5402, CVE-2017-5403, [ more… ]