Описание
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Отчет
In general, this flaw cannot be exploited through email in Thunderbird because scripting is disabled when reading mail, but it may present a risk in browser-like contexts.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | Out of support scope | ||
| Red Hat Enterprise Linux 5 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 6 | firefox | Fixed | RHSA-2019:2694 | 12.09.2019 |
| Red Hat Enterprise Linux 6 | thunderbird | Fixed | RHSA-2019:2807 | 19.09.2019 |
| Red Hat Enterprise Linux 7 | firefox | Fixed | RHSA-2019:2729 | 12.09.2019 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2019:2773 | 19.09.2019 |
| Red Hat Enterprise Linux 8 | firefox | Fixed | RHSA-2019:2663 | 04.09.2019 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2019:2774 | 16.09.2019 |
Показывать по
Дополнительная информация
Статус:
8.8 High
CVSS3
Связанные уязвимости
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
It is possible to delete an IndexedDB key value and subsequently try t ...
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Уязвимость компонента IndexedDB веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
8.8 High
CVSS3