| Name | CVE-2024-42328 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1088689 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| zabbix (PTS) | bullseye | 1:5.0.8+dfsg-1 | fixed |
| bullseye (security) | 1:5.0.44+dfsg-1+deb11u1 | fixed |
| bookworm | 1:6.0.14+dfsg-1 | fixed |
| sid, trixie | 1:7.0.6+dfsg-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| zabbix | source | bullseye | (not affected) | | | |
| zabbix | source | bookworm | (not affected) | | | |
| zabbix | source | (unstable) | (unfixed) | | | 1088689 |
Notes
[bookworm] - zabbix <not-affected> (Vulnerable code introduced later)
[bullseye] - zabbix <not-affected> (Vulnerable code introduced later)
https://support.zabbix.com/browse/ZBX-25624
webdriver introduced with commit https://github.com/zabbix/zabbix/commit/4d22c15fe4499602e0da5399e3dd6dc9da03277b (7.0.0rc1)