CVE-2018-19185

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Source
https://cve.org/CVERecord?id=CVE-2018-19185
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19185.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-19185
Published
2018-11-12T05:29:00Z
Modified
2026-08-07T15:18:43Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoder_encodeOctetString in mms/asn1/ber_encoder.c. This is exploitable even after CVE-2018-18834 has been patched, with a different dataSetValue sequence than the CVE-2018-18834 attack vector.

References

Affected packages

Git / github.com/mz-automation/libiec61850

Affected ranges

Type
GIT
Repo
https://github.com/mz-automation/libiec61850
Events
Introduced
6ba363bd4a4803dfb194733a9729ad421d6b49f0
Last Affected
6ba363bd4a4803dfb194733a9729ad421d6b49f0
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:mz-automation:libiec61850:1.3:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "1.3"
        },
        {
            "last_affected":  "1.3"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

1.*
1.3
v1.*
v1.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19185.json"