nvd-json-data-feeds/CVE-2020/CVE-2020-40xx/CVE-2020-4045.json

{
  "id": "CVE-2020-4045",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2020-06-11T22:15:10.083",
  "lastModified": "2024-11-21T05:32:12.867",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SSB-DB version 20.0.0 has an information disclosure vulnerability. The get() method is supposed to only decrypt messages when you explicitly ask it to, but there is a bug where it's decrypting any message that it can. This means that it is returning the decrypted content of private messages, which a malicious peer could use to get access to private data. This only affects peers running SSB-DB@20.0.0 who also have private messages, and is only known to be exploitable if you're also running SSB-OOO (default in SSB-Server), which exposes a thin wrapper around get() to anonymous peers. This is fixed in version 20.0.1. Note that users of SSB-Server verion 16.0.0 should upgrade to 16.0.1 to get the fixed version of SSB-DB."
    },
    {
      "lang": "es",
      "value": "SSB-DB versi\u00f3n 20.0.0, presenta una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n. Se supone que el m\u00e9todo get() solo descifra los mensajes cuando se le solicita expl\u00edcitamente, pero se presenta un bug en el que descifra cualquier mensaje que pueda. Esto significa que est\u00e1 devolviendo el contenido descifrado de mensajes privados, que un peer malicioso podr\u00eda usar para obtener acceso a datos privados. Esto solo afecta a los peers que ejecutan SSB-DB@20.0.0 que tambi\u00e9n tienen mensajes privados, y solo se sabe que es explotable si tambi\u00e9n est\u00e1 ejecutando SSB-OOO (predeterminado en SSB-Server), que expone un contenedor ligero alrededor de la funci\u00f3n get( ) a compa\u00f1eros an\u00f3nimos. Esto se corrige en la versi\u00f3n 20.0.1. Tenga en cuenta que los usuarios de SSB-Server versi\u00f3n 16.0.0 deben actualizar a 16.0.1 para obtener la versi\u00f3n corregida de SSB-DB"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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      "url": "https://github.com/ssbc/ssb-db/commit/43334d0871c9cc6220e0f6d6338499060f7761d4",
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