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Vulnerabilities

Vulnerability · CVE-2021-32292

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

Published Aug 22, 2023 · catalog updated Oct 14, 2026 · active iq unified manager

Check if you run it

No confirmed exploitation is on record for CVE-2021-32292. EPSS is 1.35%. Act only if a listed version of active iq unified manager is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.35%
Remediation
Advisory link
Affected products
cpe json-c/json-c · cpe netapp/active iq unified manager

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe json-c/json-c0.15-20200726
  • cpe netapp/active iq unified managerversion unspecified

How to fix CVE-2021-32292

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2021-32292. EPSS is 1.35%. Act only if a listed version of active iq unified manager is installed.

Which versions are affected?

Compare what you have installed with 0.15-20200726. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-787: Out-of-bounds Write. EPSS 1.35%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 22, 2023 · NIST NVD

    Detected

    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.

  2. Oct 14, 2026 · NIST NVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2021-32292

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2021-32292

    30-day exploitation probability 1.4%

    first.org
  • NIST NVDVulnerability recordCVE-2021-32292

    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.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.