CVE-2024-42333 LOW

CVE-2024-42333: Heap buffer over-read

Vendor Zabbix
Product Zabbix
Weakness CWE-126
Published November 27, 2024
Last update November 3, 2025
View on NVD All CVEs

CVSS base score

2.7/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

The researcher is showing that it is possible to leak a small amount of Zabbix Server memory using an out of bounds read in src/libs/zbxmedia/email.c

Key dates

02Disclosure timeline

November 27, 2024 CVE published
November 3, 2025 Record updated