{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-1238",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Race condition in the HFS vfs sysctl interface in XNU 1228.8.20 and earlier on Apple Mac OS X 10.5.6 and earlier allows local users to cause a denial of service (kernel memory corruption) by simultaneously executing the same HFS_SET_PKG_EXTENSIONS code path in multiple threads, which is problematic because of lack of mutex locking for an unspecified global variable."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "8265",
                "refsource": "EXPLOIT-DB",
                "url": "https://www.exploit-db.com/exploits/8265"
            },
            {
                "name": "34202",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/34202"
            },
            {
                "name": "34424",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/34424"
            },
            {
                "name": "http://www.digit-labs.org/files/exploits/xnu-vfssysctl-dos.c",
                "refsource": "MISC",
                "url": "http://www.digit-labs.org/files/exploits/xnu-vfssysctl-dos.c"
            },
            {
                "name": "http://www.informationweek.com/news/hardware/mac/showArticle.jhtml?articleID=216401181",
                "refsource": "MISC",
                "url": "http://www.informationweek.com/news/hardware/mac/showArticle.jhtml?articleID=216401181"
            }
        ]
    }
}