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80 lines
3.3 KiB
JSON
80 lines
3.3 KiB
JSON
{
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"id": "CVE-2024-37305",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2024-06-17T20:15:12.880",
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"lastModified": "2024-06-20T12:44:22.977",
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"vulnStatus": "Awaiting Analysis",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODE_UINT32 at the start of serialized hybrid (traditional + post-quantum) keys and signatures. Unchecked length values are later used for memory reads and writes; malformed input can lead to crashes or information leakage. Handling of plain/non-hybrid PQ key operation is not affected. This issue has been patched in in v0.6.1. All users are advised to upgrade. There are no workarounds for this issue."
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},
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{
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"lang": "es",
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"value": "oqs-provider es un proveedor de la librer\u00eda de criptograf\u00eda OpenSSL 3 que agrega soporte para criptograf\u00eda poscu\u00e1ntica en TLS, X.509 y S/MIME utilizando algoritmos poscu\u00e1nticos de liboqs. Se han identificado fallas en la forma en que oqs-provider maneja las longitudes decodificadas con DECODE_UINT32 al inicio de firmas y claves h\u00edbridas serializadas (tradicionales + poscu\u00e1nticas). Los valores de longitud no verificados se utilizan posteriormente para lecturas y escrituras de memoria; La entrada mal formada puede provocar fallas o fugas de informaci\u00f3n. El manejo de la operaci\u00f3n de clave PQ simple/no h\u00edbrida no se ve afectado. Este problema se solucion\u00f3 en la versi\u00f3n 0.6.1. Se recomienda a todos los usuarios que actualicen. No existen workarounds para este problema."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "security-advisories@github.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 8.2,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 4.2
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}
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]
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},
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"weaknesses": [
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{
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"source": "security-advisories@github.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-120"
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},
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{
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"lang": "en",
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"value": "CWE-130"
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},
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{
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"lang": "en",
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"value": "CWE-190"
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},
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{
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"lang": "en",
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"value": "CWE-680"
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},
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{
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"lang": "en",
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"value": "CWE-805"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/open-quantum-safe/oqs-provider/pull/416",
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"source": "security-advisories@github.com"
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},
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{
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"url": "https://github.com/open-quantum-safe/oqs-provider/security/advisories/GHSA-pqvr-5cr8-v6fx",
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"source": "security-advisories@github.com"
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}
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]
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} |