Описание
When the webdriver for the Browser object downloads data from a HTTP server, the data pointer is set to NULL and is allocated only in curl_write_cb when receiving data. If the server's response is an empty document, then wd->data in the code below will remain NULL and an attempt to read from it will result in a crash.
Ссылки
- Vendor Advisory
Уязвимые конфигурации
EPSS
3.3 Low
CVSS3
5.5 Medium
CVSS3
Дефекты
Связанные уязвимости
When the webdriver for the Browser object downloads data from a HTTP server, the data pointer is set to NULL and is allocated only in curl_write_cb when receiving data. If the server's response is an empty document, then wd->data in the code below will remain NULL and an attempt to read from it will result in a crash.
When the webdriver for the Browser object downloads data from a HTTP s ...
When the webdriver for the Browser object downloads data from a HTTP server, the data pointer is set to NULL and is allocated only in curl_write_cb when receiving data. If the server's response is an empty document, then wd->data in the code below will remain NULL and an attempt to read from it will result in a crash.
Уязвимость функции curl_write_cb() универсальной системы мониторинга Zabbix, позволяющая нарушителю вызвать отказ в обслуживании (DoS)
EPSS
3.3 Low
CVSS3
5.5 Medium
CVSS3