fkie_cve-2019-1010239
Vulnerability from fkie_nvd
Published
2019-07-19 17:15
Modified
2025-07-22 18:17
Severity ?
Summary
DaveGamble/cJSON cJSON 1.7.8 is affected by: Improper Check for Unusual or Exceptional Conditions. The impact is: Null dereference, so attack can cause denial of service. The component is: cJSON_GetObjectItemCaseSensitive() function. The attack vector is: crafted json file. The fixed version is: 1.7.9 and later.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| josh@bress.net | https://github.com/DaveGamble/cJSON/commit/be749d7efa7c9021da746e685bd6dec79f9dd99b | Patch, Third Party Advisory | |
| josh@bress.net | https://github.com/DaveGamble/cJSON/issues/315 | Exploit, Issue Tracking, Third Party Advisory | |
| josh@bress.net | https://www.oracle.com/security-alerts/cpuoct2020.html | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/DaveGamble/cJSON/commit/be749d7efa7c9021da746e685bd6dec79f9dd99b | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/DaveGamble/cJSON/issues/315 | Exploit, Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.oracle.com/security-alerts/cpuoct2020.html | Patch, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| davegamble | cjson | 1.7.8 | |
| oracle | timesten_in-memory_database | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:davegamble:cjson:1.7.8:*:*:*:*:*:*:*",
"matchCriteriaId": "77CBE18E-6973-4075-B774-0506EDEE64ED",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3CFFA207-BDA9-4088-890E-99D9A30421D8",
"versionEndExcluding": "18.1.3.1.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "DaveGamble/cJSON cJSON 1.7.8 is affected by: Improper Check for Unusual or Exceptional Conditions. The impact is: Null dereference, so attack can cause denial of service. The component is: cJSON_GetObjectItemCaseSensitive() function. The attack vector is: crafted json file. The fixed version is: 1.7.9 and later."
},
{
"lang": "es",
"value": "cJSON versi\u00f3n 1.7.8 de DaveGamble/cJSON, est\u00e1 afectada por: Comprobaci\u00f3n Inapropiada de Condiciones Inusuales o Excepcionales. El impacto es: una desreferencia de Null, por lo que el ataque puede causar una denegaci\u00f3n de servicio. El componente es: la funci\u00f3n cJSON_GetObjectItemCaseSensitive(). El vector de ataque es: archivo json dise\u00f1ado. La versi\u00f3n corregida es: versi\u00f3n 1.7.9 y posteriores."
}
],
"id": "CVE-2019-1010239",
"lastModified": "2025-07-22T18:17:45.530",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-07-19T17:15:11.783",
"references": [
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"source": "josh@bress.net",
"tags": [
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],
"url": "https://github.com/DaveGamble/cJSON/commit/be749d7efa7c9021da746e685bd6dec79f9dd99b"
},
{
"source": "josh@bress.net",
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{
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],
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
}
],
"sourceIdentifier": "josh@bress.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
},
{
"lang": "en",
"value": "CWE-754"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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