CVE-2022-2970

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Source

https://cve.org/CVERecord?id=CVE-2022-2970

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-2970.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-2970

Published

2022-09-23T16:15:10.800Z

Modified

2025-11-14T13:14:54.570622Z

Severity

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

Summary

[none]

Details

MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) does not sanitize input before memcpy is used, which could allow an attacker to crash the device or remotely execute arbitrary code.

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/osv-test-cve-osv-conversion/osv-output/CVE-2022-2970.json"