{
  "id": "CVE-2024-36124",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-06-03T15:15:09.090",
  "lastModified": "2024-06-03T19:23:17.807",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "iq80 Snappy is a compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. iq80 Snappy is not actively maintained anymore. As quick fix users can upgrade to version 0.5.\n"
    },
    {
      "lang": "es",
      "value": "iq80 Snappy es una librer\u00eda de compresi\u00f3n/descompresi\u00f3n. Al descomprimir ciertos datos, Snappy intenta leer fuera de los l\u00edmites de las matrices de bytes dadas. Debido a que Snappy usa la clase JDK `sun.misc.Unsafe` para acelerar el acceso a la memoria, no se realizan comprobaciones de los l\u00edmites adicionales y esto tiene consecuencias de seguridad similares a las del acceso fuera de los l\u00edmites en C o C++, es decir, puede conducir a no comportamiento determinista o bloquear la JVM. iq80 Snappy ya no recibe mantenimiento activo. Como soluci\u00f3n r\u00e1pida, los usuarios pueden actualizar a la versi\u00f3n 0.5."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9",
      "source": "security-advisories@github.com"
    }
  ]
}