Описание
When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when reusing existing popups; Firefox allowed them to cover the fullscreen notification UI, which possibly enabled browser spoofing attacks.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | firefox | Out of support scope | ||
| Red Hat Enterprise Linux 6 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 7 | firefox | Fixed | RHSA-2022:1703 | 04.05.2022 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2022:1725 | 05.05.2022 |
| Red Hat Enterprise Linux 8 | firefox | Fixed | RHSA-2022:1705 | 04.05.2022 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2022:1730 | 05.05.2022 |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | firefox | Fixed | RHSA-2022:1701 | 04.05.2022 |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | thunderbird | Fixed | RHSA-2022:1727 | 05.05.2022 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | firefox | Fixed | RHSA-2022:1704 | 04.05.2022 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | thunderbird | Fixed | RHSA-2022:1724 | 05.05.2022 |
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Дополнительная информация
Статус:
7.5 High
CVSS3
Связанные уязвимости
When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
When reusing existing popups Firefox would have allowed them to cover ...
When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Уязвимость уведомлений пользовательского интерфейса поноэкранного режима (Fullscreen UI) веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю проводить спуфинг-атаки
7.5 High
CVSS3