zabbix: In the src/libs/zbxembed/browser.c file, the es_browser_ctor method retrieves a heap pointer from the Duktape JavaScr...
CVE-2024-42331 is fixed in zabbix on 1 platform, first by DEBIAN-CVE-2024-42331, released November 27, 2024. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| zabbix · Debian 13.5 (trixie) | 1:7.0.5+dfsg-1 | DEBIAN-CVE-2024-42331 | Nov 27, 2024 |
| zabbix · Debian 14 | 1:7.0.5+dfsg-1 | DEBIAN-CVE-2024-42331 | Nov 27, 2024 |
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