Описание
A use-after-free vulnerability occurs when redirecting focus handling which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | Will not fix | ||
| Red Hat Enterprise Linux 5 | thunderbird | Will not fix | ||
| Red Hat Enterprise Linux 6 | firefox | Fixed | RHSA-2017:1104 | 20.04.2017 |
| Red Hat Enterprise Linux 6 | thunderbird | Fixed | RHSA-2017:1201 | 08.05.2017 |
| Red Hat Enterprise Linux 7 | firefox | Fixed | RHSA-2017:1106 | 21.04.2017 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2017:1201 | 08.05.2017 |
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Дополнительная информация
Статус:
EPSS
9.8 Critical
CVSS3
Связанные уязвимости
A use-after-free vulnerability occurs when redirecting focus handling which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
A use-after-free vulnerability occurs when redirecting focus handling which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
A use-after-free vulnerability occurs when redirecting focus handling ...
A use-after-free vulnerability occurs when redirecting focus handling which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Уязвимость браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная c использованием памяти после освобождения, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
9.8 Critical
CVSS3