mobile-attack-11.1.json - a record missing "description" and "kill_chain_phases

Mobile-Attack object: missing "description" property (as shown below) and "kill_chain_phases" list is empty:

    {
        "x_mitre_domains": [
            "mobile-attack"
        ],
        "object_marking_refs": [],
        "id": "attack-pattern--11bd699b-f2c2-4e48-bf46-fb3f8acd9799",
        "type": "attack-pattern",
        "created": "2017-10-25T14:48:30.462Z",
        "revoked": true,
        "external_references": [
            {
                "source_name": "mitre-mobile-attack",
                "url": "https://attack.mitre.org/techniques/T1425",
                "external_id": "T1425"
            }
        ],
        "modified": "2018-10-17T01:05:10.699Z",
        "name": "Insecure Third-Party Libraries",
        "kill_chain_phases": [],
        "x_mitre_version": "1.0",
        "x_mitre_data_sources": [],
        "spec_version": "2.1",
        "x_mitre_attack_spec_version": "2.1.0"
    },

Added details. Actually, there are 14 of them in 'Mobile-Attack' missing 'description' field:
"attack-pattern--11bd699b-f2c2-4e48-bf46-fb3f8acd9799"
"attack-pattern--1f96d624-8409-4472-ad8a-30618ee6b2e2"
"attack-pattern--45dcbc83-4abc-4de1-b643-e528d1e9df09"
"attack-pattern--51aedbd6-2837-4d15-aeb0-cb09f2bf22ac"
"attack-pattern--6b846ad0-cc20-4db6-aa34-91561397c5e2"
"attack-pattern--831e3269-da49-48ac-94dc-948008e8fd16"
"attack-pattern--a21a6a79-f9a1-4c87-aed9-ba2d79536881"
"attack-pattern--a9cab8f6-4c94-4c9b-9e7d-9d863ff53431"
"attack-pattern--b765efd1-02e6-4e67-aebf-0fef5c37e54b"
"attack-pattern--b928b94a-4966-4e2a-9e61-36505b896ebc"
"attack-pattern--c91c304a-975d-4501-9789-0db1c57afd3f"
"attack-pattern--e30cc912-7ea1-4683-9219-543b86cbdec9"
"attack-pattern--f296fc9c-2ff5-43ee-941e-6b49c438270a"
"attack-pattern--f9e4f526-ac9d-4df5-8949-833a82a1d2df"

Start with mobile-attack-11.1.json and inspect the 14 listed attack-pattern objects, beginning with attack-pattern--11bd699b-f2c2-4e48-bf46-fb3f8acd9799. Compare the records with the referenced MITRE ATT&CK technique pages or source data to determine the missing descriptions and appropriate kill_chain_phases; done means all 14 objects contain the correct values and remain valid STIX data.