A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
The product does not properly verify that the source of data or communication is valid.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 64.0 (excluding) |
| Firefox_esr | Mozilla | * | 60.4.0 (excluding) |
| Thunderbird | Mozilla | * | 60.4.0 (excluding) |
| Red Hat Enterprise Linux 6 | RedHat | firefox-0:60.4.0-1.el6 | * |
| Red Hat Enterprise Linux 6 | RedHat | thunderbird-0:60.4.0-1.el6 | * |
| Red Hat Enterprise Linux 7 | RedHat | firefox-0:60.4.0-1.el7 | * |
| Red Hat Enterprise Linux 7 | RedHat | thunderbird-0:60.4.0-1.el7_6 | * |
| Firefox | Ubuntu | bionic | * |
| Firefox | Ubuntu | cosmic | * |
| Firefox | Ubuntu | devel | * |
| Firefox | Ubuntu | trusty | * |
| Firefox | Ubuntu | upstream | * |
| Firefox | Ubuntu | xenial | * |
| Thunderbird | Ubuntu | bionic | * |
| Thunderbird | Ubuntu | cosmic | * |
| Thunderbird | Ubuntu | devel | * |
| Thunderbird | Ubuntu | trusty | * |
| Thunderbird | Ubuntu | upstream | * |
| Thunderbird | Ubuntu | xenial | * |