Описание
uws is a WebSocket server library. By sending a 256mb websocket message to a uws server instance with permessage-deflate enabled, there is a possibility used compression will shrink said 256mb down to less than 16mb of websocket payload which passes the length check of 16mb payload. This data will then inflate up to 256mb and crash the node process by exceeding V8's maximum string size. This affects uws >=0.10.0 <=0.10.8.
Ссылки
- PatchThird Party Advisory
- Third Party Advisory
- PatchThird Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Конфигурация 1Версия от 0.10.0 (включая) до 0.10.8 (включая)
cpe:2.3:a:uws_project:uws:*:*:*:*:*:node.js:*:*
EPSS
Процентиль: 62%
0.00433
Низкий
5.9 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
CWE-400
CWE-20
Связанные уязвимости
EPSS
Процентиль: 62%
0.00433
Низкий
5.9 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
CWE-400
CWE-20