2025-04-25 18:03:53 +00:00

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{
"id": "CVE-2023-37186",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-12-25T07:15:08.980",
"lastModified": "2025-04-25T16:52:59.580",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference in ndlz/ndlz8x8.c via a NULL pointer to memset."
},
{
"lang": "es",
"value": "Se descubri\u00f3 que C-blosc2 anterior a 2.9.3 conten\u00eda una desreferencia de puntero NULL en ndlz/ndlz8x8.c a trav\u00e9s de un puntero NULL a memset."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-476"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:blosc:c-blosc2:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.9.3",
"matchCriteriaId": "31B94F20-720F-4075-815E-9C4A416EE881"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/Blosc/c-blosc2/commit/d55bfcd6804699e1435dc3e233fd76c8a5d3f9e3",
"source": "cve@mitre.org",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3",
"source": "cve@mitre.org",
"tags": [
"Release Notes"
]
},
{
"url": "https://github.com/Blosc/c-blosc2/issues/522",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
]
},
{
"url": "https://github.com/Blosc/c-blosc2/commit/d55bfcd6804699e1435dc3e233fd76c8a5d3f9e3",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
]
},
{
"url": "https://github.com/Blosc/c-blosc2/issues/522",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
]
}
]
}