CVE-2020-7054

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Source
https://cve.org/CVERecord?id=CVE-2020-7054
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7054.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-7054
Published
2020-01-14T21:15:16Z
Modified
2026-08-07T15:14:45Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

MmsValue_decodeMmsData in mms/iso_mms/server/mms_access_result.c in libIEC61850 through 1.4.0 has a heap-based buffer overflow when parsing the MMS_BIT_STRING data type.

References

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
Last Affected
6f7df75d85786b0e169ea007be959a51159a83cb
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:mz-automation:libiec61850:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.4.0"
        }
    ],
    "source": "CPE_RANGE"
}

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7054.json"