CVE-2017-7823 log

Severity Medium
Remote Yes
Type Cross-site scripting
The content security policy (CSP) sandbox directive in Thunderbird < 52.4  did not create a unique origin for the document, causing it to behave as if the allow-same-origin keyword were always specified. This could allow a Cross-Site Scripting (XSS) attack to be launched from unsafe content.
Group Package Affected Fixed Severity Status Ticket
AVG-441 thunderbird 52.3.0-2 52.4.0-1 Critical Fixed
Date Advisory Group Package Severity Type
12 Oct 2017 ASA-201710-19 AVG-441 thunderbird Critical multiple issues