The Resource Timing API incorrectly revealed navigations in cross-origin iframes. This is a same-origin policy violation and could allow for data theft of URLs loaded by users. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Debian_linux | Debian | 7.0 (including) | 7.0 (including) |
Debian_linux | Debian | 8.0 (including) | 8.0 (including) |
Debian_linux | Debian | 9.0 (including) | 9.0 (including) |