Описание
A flaw was found in libsoup's SoupServer. A remote attacker could exploit a use-after-free vulnerability where the soup_server_disconnect() function frees connection objects prematurely, even if a TLS handshake is still pending. If the handshake completes after the connection object has been freed, a dangling pointer is accessed, leading to a server crash and a Denial of Service.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | libsoup3 | Fix deferred | ||
| Red Hat Enterprise Linux 6 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 7 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 8 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 9 | libsoup | Fix deferred |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
A flaw was found in libsoup's SoupServer. A remote attacker could exploit a use-after-free vulnerability where the `soup_server_disconnect()` function frees connection objects prematurely, even if a TLS handshake is still pending. If the handshake completes after the connection object has been freed, a dangling pointer is accessed, leading to a server crash and a Denial of Service.
EPSS
6.5 Medium
CVSS3