{
  "id": "CVE-2025-24904",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2025-02-13T16:16:49.053",
  "lastModified": "2025-02-13T16:16:49.053",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "libsignal-service-rs is a Rust version of the libsignal-service-java library which implements the core functionality to communicate with Signal servers. Prior to commit 82d70f6720e762898f34ae76b0894b0297d9b2f8, plaintext content envelopes could be injected by a server or a malicious client, and may have been able to bypass the end-to-end encryption and authentication. The vulnerability is fixed per 82d70f6720e762898f34ae76b0894b0297d9b2f8. The `Metadata` struct contains an additional `was_encrypted` field, which breaks the API, but should be easily resolvable. No known workarounds are available."
    },
    {
      "lang": "es",
      "value": "libsignal-service-rs es una versi\u00f3n Rust de la librer\u00eda libsignal-service-java que implementa la funcionalidad principal para comunicarse con los servidores Signal. Antes del commit 82d70f6720e762898f34ae76b0894b0297d9b2f8, un servidor o un cliente malintencionado pod\u00edan inyectar sobres de contenido de texto plano, que podr\u00edan haber evitado el cifrado y la autenticaci\u00f3n de extremo a extremo. La vulnerabilidad se solucion\u00f3 seg\u00fan 82d70f6720e762898f34ae76b0894b0297d9b2f8. La estructura `Metadata` contiene un campo `was_encrypted` adicional, que rompe la API, pero deber\u00eda poder resolverse f\u00e1cilmente. No hay workarounds disponibles."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N",
          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 4.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        },
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/whisperfish/libsignal-service-rs/commit/82d70f6720e762898f34ae76b0894b0297d9b2f8",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/whisperfish/libsignal-service-rs/security/advisories/GHSA-hrrc-wpfw-5hj2",
      "source": "security-advisories@github.com"
    }
  ]
}