CVE-2023-34620
hjson stack exhaustion vulnerability
7.5
HIGH
CVSS 3.1
EPSS 0.17%
Description
An issue was discovered hjson through 3.0.0 allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.
How to fix CVE-2023-34620
To remediate CVE-2023-34620, upgrade the affected package to a fixed version below.
- Go/github.com/hjson/hjson-go/v4—upgrade to 4.5.0 or later
- —upgrade to 3.0.1 or later
- —upgrade to 2.3.0 or later
Is CVE-2023-34620 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 4.5.0
- from 0, < 3.0.1
- from 0, < 2.3.0
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 |