Beveiligingsadvies
CVE-2017-7803
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignored. This results in the incorrect enforcement of CSP. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.