A malicious website that could create a popup could have resized the popup to overlay the address bar with its own content, resulting in potential user confusion or spoofing attacks. This bug only affects Thunderbird for Linux. Other operating systems are unaffected.. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 102.0 (excluding) |
| Firefox_esr | Mozilla | * | 91.11 (excluding) |
| Thunderbird | Mozilla | * | 91.11 (excluding) |
| Red Hat Enterprise Linux 7 | RedHat | firefox-0:91.11.0-2.el7_9 | * |
| Red Hat Enterprise Linux 7 | RedHat | thunderbird-0:91.11.0-2.el7_9 | * |
| Red Hat Enterprise Linux 8 | RedHat | firefox-0:91.11.0-2.el8_6 | * |
| Red Hat Enterprise Linux 8 | RedHat | thunderbird-0:91.11.0-2.el8_6 | * |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | RedHat | firefox-0:91.11.0-2.el8_1 | * |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | RedHat | thunderbird-0:91.11.0-2.el8_1 | * |
| Red Hat Enterprise Linux 8.2 Extended Update Support | RedHat | firefox-0:91.11.0-2.el8_2 | * |
| Red Hat Enterprise Linux 8.2 Extended Update Support | RedHat | thunderbird-0:91.11.0-2.el8_2 | * |
| Red Hat Enterprise Linux 8.4 Extended Update Support | RedHat | firefox-0:91.11.0-2.el8_4 | * |
| Red Hat Enterprise Linux 8.4 Extended Update Support | RedHat | thunderbird-0:91.11.0-2.el8_4 | * |
| Red Hat Enterprise Linux 9 | RedHat | firefox-0:91.11.0-2.el9_0 | * |
| Red Hat Enterprise Linux 9 | RedHat | thunderbird-0:91.11.0-2.el9_0 | * |
| Firefox | Ubuntu | bionic | * |
| Firefox | Ubuntu | focal | * |
| Firefox | Ubuntu | impish | * |
| Firefox | Ubuntu | upstream | * |
| Thunderbird | Ubuntu | bionic | * |
| Thunderbird | Ubuntu | devel | * |
| Thunderbird | Ubuntu | focal | * |
| Thunderbird | Ubuntu | impish | * |
| Thunderbird | Ubuntu | jammy | * |
| Thunderbird | Ubuntu | kinetic | * |
| Thunderbird | Ubuntu | lunar | * |
| Thunderbird | Ubuntu | trusty | * |
| Thunderbird | Ubuntu | upstream | * |
| Thunderbird | Ubuntu | xenial | * |