CVE-2023-42278
hutool Buffer Overflow vulnerability
7.5
HIGH
CVSS 3.1
EPSS 0.74%
Description
hutool v5.8.21 was discovered to contain a buffer overflow via the component `JSONUtil.parse()`.
How to fix CVE-2023-42278
To remediate CVE-2023-42278, upgrade the affected package to a fixed version below.
- Maven/cn.hutool:hutool-core—upgrade to 5.8.22 or later
- Maven/cn.hutool:hutool-json—upgrade to 5.8.22 or later
Is CVE-2023-42278 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 5.8.22
- from 0, < 5.8.22
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |