Ubuntu Security Notice USN-3233-1
https://packetstormsecurity.com/files/141818/USN-3233-1.txt
https://packetstormsecurity.com/files/141818/USN-3233-1.txthttps://packetstormsecurity.com/files/141818/Ubuntu-Security-Notice-USN-3233-1.htmlFri, 24 Mar 2017 18:18:00 GMTUbuntu Security Notice 3233-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to bypass same origin restrictions, obtain sensitive information, cause a denial of service via application crash or hang, or execute arbitrary code.