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CVE-2024-24786

Estado: AplazadaAlta (7.5)—

The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshaling into a message which contains a google.protobuf.Any value, or when the UnmarshalOptions.DiscardUnknown option is set.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Google — ProtobufAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-24786",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-24786",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-07T16:22:27.828054Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@golang.org",
      "affectedData": [
        {
          "vendor": "google.golang.org/protobuf",
          "product": "google.golang.org/protobuf/encoding/protojson",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.33.0",
              "versionType": "semver"
            }
          ],
          "packageName": "google.golang.org/protobuf/encoding/protojson",
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "programRoutines": [
            {
              "name": "UnmarshalOptions.unmarshal"
            },
            {
              "name": "Unmarshal"
            },
            {
              "name": "UnmarshalOptions.Unmarshal"
            }
          ]
        },
        {
          "vendor": "google.golang.org/protobuf",
          "product": "google.golang.org/protobuf/internal/encoding/json",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.33.0",
              "versionType": "semver"
            }
          ],
          "packageName": "google.golang.org/protobuf/internal/encoding/json",
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "programRoutines": [
            {
              "name": "Decoder.Read"
            },
            {
              "name": "Decoder.Peek"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-03-05T23:15:07.820",
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4",
      "source": "security@golang.org"
    },
    {
      "url": "https://go.dev/cl/569356",
      "source": "security@golang.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDMBHAVSDU2FBDZ45U3A2VLSM35OJ2HU/",
      "source": "security@golang.org"
    },
    {
      "url": "https://pkg.go.dev/vuln/GO-2024-2611",
      "source": "security@golang.org"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240517-0002/",
      "source": "security@golang.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://go.dev/cl/569356",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDMBHAVSDU2FBDZ45U3A2VLSM35OJ2HU/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://pkg.go.dev/vuln/GO-2024-2611",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240517-0002/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshaling into a message which contains a google.protobuf.Any value, or when the UnmarshalOptions.DiscardUnknown option is set."
    },
    {
      "lang": "es",
      "value": "La función protojson.Unmarshal puede entrar en un bucle infinito al descomponer ciertas formas de JSON no válido. Esta condición puede ocurrir al descomponer en un mensaje que contiene un valor google.protobuf.Any, o cuando la opción UnmarshalOptions.DiscardUnknown está configurada."
    }
  ],
  "lastModified": "2026-09-23T14:17:06.307",
  "sourceIdentifier": "security@golang.org"
}