Vulnerability · Published Nov 27, 2024 · Assigned by Zabbix
CVE-2024-42326Use after free vulnerability in browser.c
Medium 4.4
In plain English
A medium-severity use-after-free in Zabbix from Zabbix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.2%top 84.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
There was discovered a use after free bug in browser.c in the es_browser_get_variant function
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:13 | zabbix | 1:7.0.5+dfsg-1 | DEBIAN-CVE-2024-42326 |
| Debian:14 | zabbix | 1:7.0.5+dfsg-1 | DEBIAN-CVE-2024-42326 |
| Ubuntu:25.10 | zabbix | no fix listed | UBUNTU-CVE-2024-42326 |
| Ubuntu:26.04:LTS | zabbix | no fix listed | UBUNTU-CVE-2024-42326 |
| Ubuntu:26.10 | zabbix | no fix listed | UBUNTU-CVE-2024-42326 |
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L