{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2005-4890",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Red Hat",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "shadow",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "4.x before 4.1.5"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "sudo",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.x before 1.7.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "There is a possible tty hijacking in shadow 4.x before 4.1.5 and sudo 1.x before 1.7.4 via \"su - user -c program\". The user session can be escaped to the parent session by using the TIOCSTI ioctl to push characters into the input buffer to be read by the next process."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "tty hijacking possible in \"su\" via TIOCSTI ioctl"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2014/12/15/5",
                "url": "http://www.openwall.com/lists/oss-security/2014/12/15/5"
            },
            {
                "url": "https://security-tracker.debian.org/tracker/CVE-2005-4890",
                "refsource": "MISC",
                "name": "https://security-tracker.debian.org/tracker/CVE-2005-4890"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2005-4890",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2005-4890"
            },
            {
                "url": "https://access.redhat.com/security/cve/cve-2005-4890",
                "refsource": "MISC",
                "name": "https://access.redhat.com/security/cve/cve-2005-4890"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2012/11/06/8",
                "url": "http://www.openwall.com/lists/oss-security/2012/11/06/8"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2013/05/20/3",
                "url": "http://www.openwall.com/lists/oss-security/2013/05/20/3"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2013/11/28/10",
                "url": "http://www.openwall.com/lists/oss-security/2013/11/28/10"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2013/11/29/5",
                "url": "http://www.openwall.com/lists/oss-security/2013/11/29/5"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2014/10/20/9",
                "url": "http://www.openwall.com/lists/oss-security/2014/10/20/9"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2014/10/21/1",
                "url": "http://www.openwall.com/lists/oss-security/2014/10/21/1"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2016/02/25/6",
                "url": "http://www.openwall.com/lists/oss-security/2016/02/25/6"
            }
        ]
    }
}