CVE-2019-19944

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Source
https://cve.org/CVERecord?id=CVE-2019-19944
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19944.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-19944
Published
2019-12-23T19:15:11Z
Modified
2026-08-07T14:52:57Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In libIEC61850 1.4.0, BerDecoder_decodeUint32 in mms/asn1/ber_decode.c has an out-of-bounds read, related to intLen and bufPos.

References

Affected packages

Git / github.com/mz-automation/libiec61850

Affected ranges

Type
GIT
Repo
https://github.com/mz-automation/libiec61850
Events
Introduced
6f7df75d85786b0e169ea007be959a51159a83cb
Last Affected
6f7df75d85786b0e169ea007be959a51159a83cb
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:mz-automation:libiec61850:1.4.0:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "1.4.0"
        },
        {
            "last_affected":  "1.4.0"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

1.*
1.4.0
v1.*
v1.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19944.json"