Error: JSONDecodeError: Expecting property name enclosed in double quotes - json

Question

I'm trying to convert a JSON to CSV but now it is giving an error:
'JSONDecodeError: Expecting property name enclosed in double quotes'
The error starts on the line:
jsonDict = json.loads(jsonObj)
And I gave print (jsonObj).
Could someone help me I don't know what else to do.
Heading:
# versao python #3.7.3
import json
from pandas.io.json import json_normalize
def flatten_dict(d, acc={}):
for k, v in d.items():
if isinstance(v, dict):
flatten_dict(v, acc)
elif isinstance(v, list):
for l in v:
flatten_dict(l, acc)
else:
acc[k] = v
return acc
data = []
with open('testejson.json') as f:
for jsonObj in f:
jsonDict = json.loads(jsonObj)
data.append(jsonDict)
df = json_normalize(data)
df.to_csv('tmp.csv', index=False)
The JSON file and very big plus this and its structure:
{
"CVE_data_type" : "CVE",
"CVE_data_format" : "MITRE",
"CVE_data_version" : "4.0",
"CVE_data_numberOfCVEs" : "1052",
"CVE_data_timestamp" : "2021-03-16T16:00Z",
"CVE_Items" : [ {
"cve" : {
"data_type" : "CVE",
"data_format" : "MITRE",
"data_version" : "4.0",
"CVE_data_meta" : {
"ID" : "CVE-2002-0184",
"ASSIGNER" : "cve#mitre.org"
},
"problemtype" : {
"problemtype_data" : [ {
"description" : [ {
"lang" : "en",
"value" : "NVD-CWE-Other"
} ]
} ]
},
"references" : {
"reference_data" : [ {
"url" : "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000475",
"name" : "CLA-2002:475",
"refsource" : "CONECTIVA",
"tags" : [ ]
}, {
"url" : "http://marc.info/?l=bugtraq&m=101974610509912&w=2",
"name" : "20020425 [Global InterSec 2002041701] Sudo Password Prompt",
"refsource" : "BUGTRAQ",
"tags" : [ ]
}, {
"url" : "http://marc.info/?l=bugtraq&m=101975443619600&w=2",
"name" : "20020425 Sudo version 1.6.6 now available (fwd)",
"refsource" : "BUGTRAQ",
"tags" : [ ]
}, {
"url" : "http://marc.info/?l=bugtraq&m=101979472822196&w=2",
"name" : "20020425 [slackware-security] sudo upgrade fixes a potential vulnerability",
"refsource" : "BUGTRAQ",
"tags" : [ ]
}, {
"url" : "http://marc.info/?l=bugtraq&m=102010164413135&w=2",
"name" : "20020429 TSLSA-2002-0046 - sudo",
"refsource" : "BUGTRAQ",
"tags" : [ ]
}, {
"url" : "http://www.debian.org/security/2002/dsa-128",
"name" : "DSA-128",
"refsource" : "DEBIAN",
"tags" : [ ]
}, {
"url" : "http://www.iss.net/security_center/static/8936.php",
"name" : "sudo-password-expansion-overflow(8936)",
"refsource" : "XF",
"tags" : [ ]
}, {
"url" : "http://www.kb.cert.org/vuls/id/820083",
"name" : "VU#820083",
"refsource" : "CERT-VN",
"tags" : [ "US Government Resource" ]
}, {
"url" : "http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-028.php3",
"name" : "MDKSA-2002:028",
"refsource" : "MANDRAKE",
"tags" : [ ]
}, {
"url" : "http://www.linuxsecurity.com/advisories/other_advisory-2040.html",
"name" : "ESA-20020429-010",
"refsource" : "ENGARDE",
"tags" : [ "Patch", "Vendor Advisory" ]
}, {
"url" : "http://www.novell.com/linux/security/advisories/2002_014_sudo_txt.html",
"name" : "SuSE-SA:2002:014",
"refsource" : "SUSE",
"tags" : [ ]
}, {
"url" : "http://www.redhat.com/support/errata/RHSA-2002-071.html",
"name" : "RHSA-2002:071",
"refsource" : "REDHAT",
"tags" : [ ]
}, {
"url" : "http://www.redhat.com/support/errata/RHSA-2002-072.html",
"name" : "RHSA-2002:072",
"refsource" : "REDHAT",
"tags" : [ ]
}, {
"url" : "http://www.securityfocus.com/bid/4593",
"name" : "4593",
"refsource" : "BID",
"tags" : [ ]
} ]
},
"description" : {
"description_data" : [ {
"lang" : "en",
"value" : "Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not properly expanded."
} ]
}
},
"configurations" : {
"CVE_data_version" : "4.0",
"nodes" : [ {
"operator" : "OR",
"cpe_match" : [ {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.5.9:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p1:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p2:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p3:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p4:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p5:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p6:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.3p7:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.4:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.4p1:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.4p2:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.5:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.5p1:*:*:*:*:*:*:*"
}, {
"vulnerable" : true,
"cpe23Uri" : "cpe:2.3:a:todd_miller:sudo:1.6.5p2:*:*:*:*:*:*:*"
} ]
} ]
},
"impact" : {
"baseMetricV2" : {
"cvssV2" : {
"version" : "2.0",
"vectorString" : "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"accessVector" : "LOCAL",
"accessComplexity" : "LOW",
"authentication" : "NONE",
"confidentialityImpact" : "COMPLETE",
"integrityImpact" : "COMPLETE",
"availabilityImpact" : "COMPLETE",
"baseScore" : 7.2
},
"severity" : "HIGH",
"exploitabilityScore" : 3.9,
"impactScore" : 10.0,
"obtainAllPrivilege" : true,
"obtainUserPrivilege" : false,
"obtainOtherPrivilege" : false,
"userInteractionRequired" : false
}
},
"publishedDate" : "2002-05-16T04:00Z",
"lastModifiedDate" : "2021-03-16T14:15Z"
} ]
}