{
    "CVE_data_meta": {
        "ASSIGNER": "secteam@freebsd.org",
        "ID": "CVE-2009-1935",
        "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": "Integer overflow in the pipe_build_write_buffer function (sys/kern/sys_pipe.c) in the direct write optimization feature in the pipe implementation in FreeBSD 7.1 through 7.2 and 6.3 through 6.4 allows local users to bypass virtual-to-physical address lookups and read sensitive information in memory pages via unspecified vectors."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "freebsd-directpipe-info-disclosure(51109)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51109"
            },
            {
                "name": "http://security.freebsd.org/patches/SA-09:09/pipe.patch",
                "refsource": "CONFIRM",
                "url": "http://security.freebsd.org/patches/SA-09:09/pipe.patch"
            },
            {
                "name": "35279",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/35279"
            },
            {
                "name": "35398",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/35398"
            },
            {
                "name": "55044",
                "refsource": "OSVDB",
                "url": "http://osvdb.org/55044"
            },
            {
                "name": "1022365",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id?1022365"
            },
            {
                "name": "FreeBSD-SA-09:09",
                "refsource": "FREEBSD",
                "url": "http://security.freebsd.org/advisories/FreeBSD-SA-09:09.pipe.asc"
            }
        ]
    }
}