CVE-2023-42276
hutool Buffer Overflow vulnerability
9.8
CRITICAL
CVSS 3.1
EPSS 0.26%
Description
hutool v5.8.21 was discovered to contain a buffer overflow via the component `jsonArray`.
How to fix CVE-2023-42276
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Maven/cn.hutool:hutool-core—no fix listed
- Maven/cn.hutool:hutool-json—no fix listed
Is CVE-2023-42276 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, <= 5.8.21
- from 0, <= 5.8.21
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |