CVE-2025-1400

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Source
https://cve.org/CVERecord?id=CVE-2025-1400
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-1400.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-1400
Published
2025-05-07T07:04:29.943Z
Modified
2026-07-15T01:48:54.151324103Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Out-of-bounds Read in libplctag library
Details

Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.

Database specific 
{
    "cna_assigner": "Nozomi",
    "cwe_ids": [
        "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1400.json"
}
References

Affected packages

Git / github.com/libplctag/libplctag

Affected ranges

Type
GIT
Repo
https://github.com/libplctag/libplctag
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c55bc5876d938dda1c609750cde5ae4812d7b8a8
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "2.0"
        },
        {
            "last_affected": "2.6.3"
        }
    ]
}

Affected versions

2.*
2.0b1
Other
Issue_45_patch
issue_45_crash_fix
v1.*
v1.0
v1.0.44
v1.0.45
v1.5-beta.2
v1.5.0
v1.5.1
v1.5.10
v1.5.11
v1.5.13
v1.5.14
v1.5.2
v1.5.3
v1.5.4
v1.5.5
v1.5.6
v1.5.7
v1.5.8
v1.5.9
v2.*
v2.0.11
v2.0.14
v2.0.17
v2.0.18
v2.0.19
v2.0.20
v2.0.21
v2.0.22
v2.0.23
v2.0.24
v2.0.25
v2.0.26
v2.0.27
v2.0.28
v2.0.29
v2.0.30
v2.0.31
v2.0.32
v2.0.33
v2.0.34
v2.0.35
v2.1.0
v2.1.1
v2.1.11
v2.1.15
v2.1.16
v2.1.17
v2.1.19
v2.1.2
v2.1.21
v2.1.22
v2.1.3
v2.1.4
v2.1.5
v2.1.7
v2.1.8
v2.1.9
v2.1.9-pre
v2.2.0
v2.2.1
v2.3.0
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.4.1
v2.4.10
v2.4.11
v2.4.12
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.5.6
v2.6.0
v2.6.1
v2.6.2
v2.6.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-1400.json"