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Low severity3.3NVD Advisory· Published Nov 27, 2024· Updated Jun 17, 2026

CVE-2024-42331

CVE-2024-42331

Description

In the src/libs/zbxembed/browser.c file, the es_browser_ctor method retrieves a heap pointer from the Duktape JavaScript engine. This heap pointer is subsequently utilized by the browser_push_error method in the src/libs/zbxembed/browser_error.c file. A use-after-free bug can occur at this stage if the wd->browser heap pointer is freed by garbage collection.

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Affected products

3
  • Zabbix/Zabbix3 versions
    cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*range: >=7.0.0,<7.0.4
    • (no CPE)
    • (no CPE)range: 7.0.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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