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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://support.zabbix.com/browse/ZBX-25627 |
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History
Wed, 08 Oct 2025 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:* |
Wed, 27 Nov 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 27 Nov 2024 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Use after free in browser_push_error | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Zabbix
Published: 2024-11-27T12:06:12.250Z
Updated: 2024-11-27T14:55:34.113Z
Reserved: 2024-07-30T08:27:36.132Z
Link: CVE-2024-42331
Updated: 2024-11-27T14:55:30.140Z
Status : Analyzed
Published: 2024-11-27T12:15:21.133
Modified: 2025-10-08T15:15:38.940
Link: CVE-2024-42331
No data.