nvd-json-data-feeds/CVE-2020/CVE-2020-252xx/CVE-2020-25212.json

{
  "id": "CVE-2020-25212",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-09-09T16:15:12.063",
  "lastModified": "2022-04-28T18:32:14.263",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452."
    },
    {
      "lang": "es",
      "value": "Una discrepancia de TOCTOU en el c\u00f3digo del cliente NFS en el kernel de Linux versiones anteriores a 5.8.3, podr\u00eda ser usada por atacantes locales para da\u00f1ar la memoria o posiblemente tener otro impacto no especificado porque una comprobaci\u00f3n de tama\u00f1o se encuentra en el archivo fs/nfs/nfs4proc.c en lugar de fs/nfs/nfs4xdr.c, tambi\u00e9n se conoce como CID-b4487b935452."
    }
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          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
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