Описание
The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | gdm | Not affected | ||
| Red Hat Enterprise Linux 7 | gdm | Will not fix | ||
| Red Hat Enterprise Linux 8 | gdm | Not affected |
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Дополнительная информация
Статус:
EPSS
7.3 High
CVSS3
Связанные уязвимости
The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.
The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.
The daemon in GDM through 3.29.1 does not properly unexport display ob ...
EPSS
7.3 High
CVSS3