cvelist/2018/13xxx/CVE-2018-13405.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-13405",
        "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 inode_init_owner function in fs/inode.c in the Linux kernel through 4.17.4 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of that group. Here, the non-member can trigger creation of a plain file whose group ownership is that group. The intended behavior was that the non-member can trigger creation of a directory (but not a plain file) whose group ownership is that group. The non-member can escalate privileges by making the plain file executable and SGID."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "USN-3752-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3752-2/"
            },
            {
                "name": "RHSA-2018:3083",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3083"
            },
            {
                "name": "USN-3752-3",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3752-3/"
            },
            {
                "name": "https://twitter.com/grsecurity/status/1015082951204327425",
                "refsource": "MISC",
                "url": "https://twitter.com/grsecurity/status/1015082951204327425"
            },
            {
                "name": "USN-3753-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3753-2/"
            },
            {
                "name": "USN-3754-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3754-1/"
            },
            {
                "name": "http://openwall.com/lists/oss-security/2018/07/13/2",
                "refsource": "MISC",
                "url": "http://openwall.com/lists/oss-security/2018/07/13/2"
            },
            {
                "name": "RHSA-2018:2948",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:2948"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7",
                "refsource": "MISC",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7"
            },
            {
                "name": "[debian-lts-announce] 20180815 [SECURITY] [DLA 1466-1] linux-4.9 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00014.html"
            },
            {
                "name": "45033",
                "refsource": "EXPLOIT-DB",
                "url": "https://www.exploit-db.com/exploits/45033/"
            },
            {
                "name": "DSA-4266",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4266"
            },
            {
                "name": "106503",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/106503"
            },
            {
                "name": "USN-3752-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3752-1/"
            },
            {
                "name": "RHSA-2018:3096",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3096"
            },
            {
                "name": "USN-3753-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3753-1/"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7",
                "refsource": "MISC",
                "url": "https://github.com/torvalds/linux/commit/0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:0717",
                "url": "https://access.redhat.com/errata/RHSA-2019:0717"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://support.f5.com/csp/article/K00854051",
                "url": "https://support.f5.com/csp/article/K00854051"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:2476",
                "url": "https://access.redhat.com/errata/RHSA-2019:2476"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:2566",
                "url": "https://access.redhat.com/errata/RHSA-2019:2566"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:2696",
                "url": "https://access.redhat.com/errata/RHSA-2019:2696"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:2730",
                "url": "https://access.redhat.com/errata/RHSA-2019:2730"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:4159",
                "url": "https://access.redhat.com/errata/RHSA-2019:4159"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:4164",
                "url": "https://access.redhat.com/errata/RHSA-2019:4164"
            }
        ]
    }
}