{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2009-4131",
        "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": "The EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel before 2.6.32-git6 allows local users to overwrite arbitrary files via a crafted request, related to insufficient checks for file permissions."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=544471",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=544471"
            },
            {
                "name": "[linux-kernel] 20091209 [GIT PULL] ext4 updates for v2.6.33",
                "refsource": "MLIST",
                "url": "http://lkml.org/lkml/2009/12/9/255"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6"
            },
            {
                "name": "SUSE-SA:2010:001",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html"
            },
            {
                "name": "MDVSA-2009:329",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:329"
            },
            {
                "name": "USN-869-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-869-1"
            },
            {
                "name": "37686",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/37686"
            },
            {
                "name": "37658",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/37658"
            },
            {
                "name": "ADV-2009-3468",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2009/3468"
            },
            {
                "name": "http://www.theregister.co.uk/2009/12/11/linux_kernel_bugs_patched/",
                "refsource": "MISC",
                "url": "http://www.theregister.co.uk/2009/12/11/linux_kernel_bugs_patched/"
            },
            {
                "name": "FEDORA-2009-13039",
                "refsource": "FEDORA",
                "url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00702.html"
            },
            {
                "name": "38017",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/38017"
            },
            {
                "name": "37277",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/37277"
            }
        ]
    }
}