nfc: nfcmrvl: validate helper command length before pull

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/nfc/nfcmrvl/fw_dnld.c"
                    ],
                    "versions": [
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "842c0603cfa49530ef081f181a2ddbba77a37231",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "e4b012240c8aaf57cec192234c24e0db5f531ffa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "f15ad9d6e9173a037587dded77c904fdae8df380",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "a4e56f57dd04d8f9bc6bc55f90f3d129da759ec9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "4d4601e182c8567329be7d919669ec4d847ddd93",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "ed2e00bb22c73156bf8030b6204deabb25cf4eb5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "6a17a5806e9fcd99cf0dd30c3e6301f2aa1fac3c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3194c6870158e305dac2af52f83681e9cb67280f",
                            "lessThan": "686f942332b1667f13f3b8d6a2f50bcfbf42e277",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/nfc/nfcmrvl/fw_dnld.c"
                    ],
                    "versions": [
                        {
                            "version": "4.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.55",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.9",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }