CVE-2024-42333

Heap buffer over-read

State: Published
Severity: 2.7 Low
Published: Nov 27, 2024
Updated: Nov 3, 2025
Reserved: Jul 30, 2024

Description

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

Scores

CVSS	Score	Vector	Source
3.1	2.7 Low	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N	Zabbix

Weaknesses

CWE-126 Buffer Over-read

Affected Products

Product	Versions
ZabbixZabbix	6.0.0 through 6.0.33Affectedfrom 6.0.34rc1Not affected 6.4.0 through 6.4.18Affectedfrom 6.4.19rc1Not affected 7.0.0 through 7.0.3Affectedfrom 7.0.4rc1Not affected

References

https://support.zabbix.com/browse/ZBX-25629
https://lists.debian.org/debian-lts-announce/2024/12/msg00005.html

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