Friday, November 20, 2020
Ubuntu Security Notice USN-4637-2
advisory
arbitrary
denial of service
vulnerability
xss
In: advisory, arbitrary, denial of service, vulnerability, xss
Ubuntu Security Notice 4637-2 - USN-4637-1 fixed vulnerabilities in Firefox. This update provides the corresponding updates for Ubuntu 16.04 LTS. 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, obtain sensitive information across origins, bypass security restrictions, conduct phishing attacks, conduct cross-site scripting attacks, bypass Content Security Policy restrictions, conduct DNS rebinding attacks, or execute arbitrary code. Various other issues were also addressed. Ubuntu Security Notice USN-4637-2