CVE-2021-32292
json-c - security update
9.8
CRITICAL
CVSS 3.1
EPSS 0.17%
Description
An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726. A stack-buffer-overflow exists in the auxiliary sample program json_parse which is located in the function parseit.
How to fix CVE-2021-32292
To remediate CVE-2021-32292, upgrade the affected package to a fixed version below.
- Bitnami/json-c—no fix listed
- —upgrade to 0.15-2+deb11u1 or later
- —upgrade to 0.15-2+deb11u1 or later
Is CVE-2021-32292 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 0.15-20200726.0, <= 0.15-20200726.0
- from 0, < 0.15-2+deb11u1
- from 0, < 0.15-2+deb11u1
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 |