cvelist/2025/3xxx/CVE-2025-3548.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2025-3548",
        "ASSIGNER": "cna@vuldb.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue."
            },
            {
                "lang": "deu",
                "value": "Eine Schwachstelle wurde in Open Asset Import Library Assimp bis 5.4.3 entdeckt. Sie wurde als kritisch eingestuft. Hierbei geht es um die Funktion aiString::Set in der Bibliothek include/assimp/types.h der Komponente File Handler. Durch Beeinflussen mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Heap-based Buffer Overflow",
                        "cweId": "CWE-122"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Memory Corruption",
                        "cweId": "CWE-119"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Open Asset Import Library",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Assimp",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "5.4.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "5.4.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "5.4.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "5.4.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://vuldb.com/?id.304589",
                "refsource": "MISC",
                "name": "https://vuldb.com/?id.304589"
            },
            {
                "url": "https://vuldb.com/?ctiid.304589",
                "refsource": "MISC",
                "name": "https://vuldb.com/?ctiid.304589"
            },
            {
                "url": "https://vuldb.com/?submit.546413",
                "refsource": "MISC",
                "name": "https://vuldb.com/?submit.546413"
            },
            {
                "url": "https://github.com/assimp/assimp/issues/6068",
                "refsource": "MISC",
                "name": "https://github.com/assimp/assimp/issues/6068"
            },
            {
                "url": "https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip",
                "refsource": "MISC",
                "name": "https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip"
            },
            {
                "url": "https://github.com/assimp/assimp/pull/6073",
                "refsource": "MISC",
                "name": "https://github.com/assimp/assimp/pull/6073"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "VulDB GitHub Analyzer"
        }
    ],
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "baseScore": 5.3,
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "baseSeverity": "MEDIUM"
            },
            {
                "version": "3.0",
                "baseScore": 5.3,
                "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "baseSeverity": "MEDIUM"
            },
            {
                "version": "2.0",
                "baseScore": 4.3,
                "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P"
            }
        ]
    }
}