CVEvulnerability

CVE-2024-42328

5.5 MEDIUM Published 2024-11-27 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-11-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476, CWE-690

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.

Affected configurations

• zabbix zabbix (>= 7.0.0 < 7.0.4)

Related

Weakness · CWE (2)

  • CWE-476 NULL Pointer Dereference weakness
  • CWE-690 Unchecked Return Value to NULL Pointer Dereference weakness

References