CVE-2024-42331
Low
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.
SeverityLow
CVSS3.3
Exploit probability—
Product
Zabbix
PublishedNov 27, 2024
First seenNov 27, 2024
Weakness typeCWE-416Use after free
How to fix
Update
- zabbix zabbix7.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zabbix zabbix | 7.0.0 ≤ v < 7.0.4 | 7.0.4 |
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