{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "OpenSSL",
                    "vendor": "OpenSSL",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "openssl-1.1.0"
                        },
                        {
                            "status": "affected",
                            "version": "openssl-1.1.0a"
                        },
                        {
                            "status": "affected",
                            "version": "openssl-1.1.0b"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Tyler Nighswander (ForAllSecure)"
                }
            ],
            "datePublic": "2016-11-10T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In OpenSSL 1.1.0 before 1.1.0c, applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings. Only CHOICE structures using a callback which do not handle NULL value are affected."
                }
            ],
            "metrics": [
                {
                    "other": {
                        "content": {
                            "lang": "eng",
                            "url": "https://www.openssl.org/policies/secpolicy.html#Moderate",
                            "value": "Moderate"
                        },
                        "type": "unknown"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "NULL pointer deference",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2017-07-27T09:57:01.000Z",
                "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
                "shortName": "openssl"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03744en_us"
                },
                {
                    "name": "94244",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_BID"
                    ],
                    "url": "http://www.securityfocus.com/bid/94244"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://www.openssl.org/news/secadv/20161110.txt"
                },
                {
                    "name": "1037261",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_SECTRACK"
                    ],
                    "url": "http://www.securitytracker.com/id/1037261"
                }
            ],
            "title": "CMS Null dereference",
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "openssl-security@openssl.org",
                    "DATE_PUBLIC": "2016-11-10",
                    "ID": "CVE-2016-7053",
                    "STATE": "PUBLIC",
                    "TITLE": "CMS Null dereference"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "OpenSSL",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_value": "openssl-1.1.0"
                                                    },
                                                    {
                                                        "version_value": "openssl-1.1.0a"
                                                    },
                                                    {
                                                        "version_value": "openssl-1.1.0b"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "OpenSSL"
                            }
                        ]
                    }
                },
                "credit": [
                    {
                        "lang": "eng",
                        "value": "Tyler Nighswander (ForAllSecure)"
                    }
                ],
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "In OpenSSL 1.1.0 before 1.1.0c, applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings. Only CHOICE structures using a callback which do not handle NULL value are affected."
                        }
                    ]
                },
                "impact": [
                    {
                        "lang": "eng",
                        "url": "https://www.openssl.org/policies/secpolicy.html#Moderate",
                        "value": "Moderate"
                    }
                ],
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "NULL pointer deference"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03744en_us",
                            "refsource": "CONFIRM",
                            "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03744en_us"
                        },
                        {
                            "name": "94244",
                            "refsource": "BID",
                            "url": "http://www.securityfocus.com/bid/94244"
                        },
                        {
                            "name": "https://www.openssl.org/news/secadv/20161110.txt",
                            "refsource": "CONFIRM",
                            "url": "https://www.openssl.org/news/secadv/20161110.txt"
                        },
                        {
                            "name": "1037261",
                            "refsource": "SECTRACK",
                            "url": "http://www.securitytracker.com/id/1037261"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-06T01:50:47.395Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03744en_us"
                    },
                    {
                        "name": "94244",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_BID",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/bid/94244"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://www.openssl.org/news/secadv/20161110.txt"
                    },
                    {
                        "name": "1037261",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_SECTRACK",
                            "x_transferred"
                        ],
                        "url": "http://www.securitytracker.com/id/1037261"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
        "assignerShortName": "openssl",
        "cveId": "CVE-2016-7053",
        "datePublished": "2017-05-04T19:00:00.000Z",
        "dateReserved": "2016-08-23T00:00:00.000Z",
        "dateUpdated": "2024-09-16T20:52:38.446Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}