{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "DATE_PUBLIC": "2022-03-08T08:30:00.000Z",
        "ID": "CVE-2022-24960",
        "STATE": "PUBLIC",
        "TITLE": "Use after free vulnerability in PDFTron SDK"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Alex Niu, Tofig Suleymanov"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A use after free vulnerability was discovered in PDFTron SDK version 9.2.0. A crafted PDF can overwrite RIP with data previously allocated on the heap. This issue affects: PDFTron PDFTron SDK 9.2.0 on OSX; 9.2.0 on Linux; 9.2.0 on Windows."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://www.pdftron.com/nightly/#stable/2022-02-08/9.2/",
                "refsource": "MISC",
                "url": "https://www.pdftron.com/nightly/#stable/2022-02-08/9.2/"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/suletm/security_research/blob/main/CVE/CVE-2022-24960.json",
                "url": "https://github.com/suletm/security_research/blob/main/CVE/CVE-2022-24960.json"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Upgrade to 9.2.0 stable: https://www.pdftron.com/nightly/#stable/2022-02-08/9.2/"
        }
    ],
    "source": {
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "No known workarounds exist."
        }
    ]
}