CVE-2025-5169

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Source
https://cve.org/CVERecord?id=CVE-2025-5169
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5169.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-5169
Aliases
Downstream
Published
2025-05-26T04:31:06.070Z
Modified
2026-07-15T01:49:07.182188326Z
Severity
  • 4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_3DGS_MDL345 out-of-bounds
Details

A vulnerability classified as problematic has been found in Open Asset Import Library Assimp 5.4.3. This affects the function MDLImporter::InternReadFile3DGSMDL345 of the file assimp/code/AssetLib/MDL/MDLLoader.cpp. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.

Database specific 
{
    "cwe_ids": [
        "CWE-119",
        "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/5xxx/CVE-2025-5169.json",
    "cna_assigner": "VulDB"
}
References

Affected packages

Git / github.com/assimp/assimp

Affected ranges

Type
GIT
Repo
https://github.com/assimp/assimp
Events
Introduced
c35200e38ea8f058812b83de2ef32c6093b0ece2
Last affected
c35200e38ea8f058812b83de2ef32c6093b0ece2
Database specific 
{
    "cpe": "cpe:2.3:a:assimp:assimp:5.4.3:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "5.4.3"
        },
        {
            "last_affected": "5.4.3"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_STRING"
    ]
}

Affected versions

5.*
5.4.3
v5.*
v5.4.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5169.json"