gsd-2020-36325
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
** DISPUTED ** An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-36325",
"description": "** DISPUTED ** An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there\u0027s an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification.",
"id": "GSD-2020-36325"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-36325"
],
"details": "** DISPUTED ** An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there\u0027s an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification.",
"id": "GSD-2020-36325",
"modified": "2023-12-13T01:21:55.491910Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-36325",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** DISPUTED ** An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there\u0027s an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/akheron/jansson/issues/548",
"refsource": "MISC",
"url": "https://github.com/akheron/jansson/issues/548"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=2.13.1",
"affected_versions": "All versions up to 2.13.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-125",
"CWE-937"
],
"date": "2021-05-04",
"description": "An issue was discovered in Jansson Due to a parsing error in `json_loads`, there\u0027s an out-of-bounds read-access bug.",
"fixed_versions": [],
"identifier": "CVE-2020-36325",
"identifiers": [
"CVE-2020-36325"
],
"not_impacted": "",
"package_slug": "conan/jansson",
"pubdate": "2021-04-26",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Out-of-bounds Read",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-36325"
],
"uuid": "59d821eb-9fbd-4d50-8cc2-f20975b439a6"
}
]
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jansson_project:jansson:*:*:*:*:*:*:*:*",
"matchCriteriaId": "27E9E4DF-222C-4541-A512-2B5A4D9B5AD9",
"versionEndIncluding": "2.13.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there\u0027s an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification"
},
{
"lang": "es",
"value": "** EN DISPUTA ** Se detect\u00f3 un problema en Jansson versiones hasta 2.13.1. Debido a un bug de an\u00e1lisis en json_loads, se presenta un bug de acceso de lectura fuera de l\u00edmites. NOTA: el proveedor informa de que esto s\u00f3lo ocurre cuando un programador no sigue la especificaci\u00f3n de la API"
}
],
"id": "CVE-2020-36325",
"lastModified": "2024-04-11T01:08:39.357",
"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": "2021-04-26T18:15:07.493",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/akheron/jansson/issues/548"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
],
"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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