{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2025-2151",
        "ASSIGNER": "cna@vuldb.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::GetNextLine in the library ParsingUtils.h of the component File Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used."
            },
            {
                "lang": "deu",
                "value": "In Open Asset Import Library Assimp 5.4.3 wurde eine Schwachstelle entdeckt. Sie wurde als kritisch eingestuft. Betroffen ist die Funktion Assimp::GetNextLine in der Bibliothek ParsingUtils.h der Komponente File Handler. Mittels dem Manipulieren mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Stack-based Buffer Overflow",
                        "cweId": "CWE-121"
                    }
                ]
            },
            {
                "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": "5.4.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://vuldb.com/?id.299062",
                "refsource": "MISC",
                "name": "https://vuldb.com/?id.299062"
            },
            {
                "url": "https://vuldb.com/?ctiid.299062",
                "refsource": "MISC",
                "name": "https://vuldb.com/?ctiid.299062"
            },
            {
                "url": "https://vuldb.com/?submit.510582",
                "refsource": "MISC",
                "name": "https://vuldb.com/?submit.510582"
            },
            {
                "url": "https://github.com/assimp/assimp/issues/6016",
                "refsource": "MISC",
                "name": "https://github.com/assimp/assimp/issues/6016"
            },
            {
                "url": "https://github.com/assimp/assimp/issues/6026",
                "refsource": "MISC",
                "name": "https://github.com/assimp/assimp/issues/6026"
            },
            {
                "url": "https://github.com/sae-as-me/Crashes/raw/refs/heads/main/assimp/assimp_crash_1",
                "refsource": "MISC",
                "name": "https://github.com/sae-as-me/Crashes/raw/refs/heads/main/assimp/assimp_crash_1"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "baseScore": 6.3,
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
                "baseSeverity": "MEDIUM"
            },
            {
                "version": "3.0",
                "baseScore": 6.3,
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
                "baseSeverity": "MEDIUM"
            },
            {
                "version": "2.0",
                "baseScore": 7.5,
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P"
            }
        ]
    }
}