CVE-2024-42328
Fixed in a distro release EPSS <1%CVSS 3.3
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.
Products: Zabbix
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 13 | zabbix | 1:7.0.5+dfsg-1 |
| Debian 14 | zabbix | 1:7.0.5+dfsg-1 |
| Ubuntu 25.10 | zabbix | no fix |
| Ubuntu 26.04 LTS | zabbix | no fix |
| Ubuntu 26.10 | zabbix | no fix |
| Ubuntu Pro 14.04 LTS | zabbix | no fix |
| Ubuntu Pro 16.04 LTS | zabbix | no fix |
| Ubuntu Pro 18.04 LTS | zabbix | no fix |
| Ubuntu Pro 20.04 LTS | zabbix | no fix |
| Ubuntu Pro 22.04 LTS | zabbix | no fix |