CVE-2022-2973

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-2973

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2973.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-2973

Published

2022-09-23T16:15:11.003Z

Modified

2025-11-20T12:06:21.640898Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) uses a NULL pointer in certain situations. which could allow an attacker to crash the server.

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01

Affected packages

Git / github.com/mz-automation/libiec61850

Affected ranges

Type: GIT
Repo: https://github.com/mz-automation/libiec61850
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

fcefc746fea286aeaa40d2f62240216da81c85e5

Affected versions

v1.*

v1.0.0

v1.0.1

v1.1

v1.2.0

v1.2.1

v1.2.2

v1.3.0

v1.4.0

v1.4.1

v1.4.2

v1.4.2.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2973.json"