Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1:7.0.5+dfsg-1 |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/xenial | needs-triage | |
| esm-infra-legacy/trusty | needs-triage | |
| focal | ignored | end of standard support, was needs-triage |
| jammy | needs-triage | |
| noble | DNE | |
| oracular | ignored | end of life, was needs-triage |
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3.3 Low
CVSS3
Связанные уязвимости
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.
In the src/libs/zbxembed/browser.c file, the es_browser_ctor method re ...
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.
Уязвимость сценария src/libs/zbxembed/browser.c универсальной системы мониторинга Zabbix, позволяющая нарушителю вызвать отказ в обслуживании (DoS)
3.3 Low
CVSS3