{
  "id": "CVE-2024-41945",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-07-30T20:15:04.930",
  "lastModified": "2024-07-31T12:57:02.300",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "fuels-ts is a library for interacting with Fuel v2.  The typescript SDK has no awareness of to-be-spent transactions causing some transactions to fail or silently get pruned as they are funded with already used UTXOs. The problem occurs, because the `fund` function in `fuels-ts/packages/account/src/account.ts` gets the needed ressources statelessly with the function `getResourcesToSpend` without taking into consideration already used UTXOs. This issue will lead to unexpected SDK behaviour, such as a transaction not getting included in the `txpool` / in a block or a previous transaction silently getting removed from the `txpool` and replaced with a new one."
    },
    {
      "lang": "es",
      "value": "fuels-ts es una librer\u00eda para interactuar con Fuel v2. El SDK mecanografiado no tiene conocimiento de las transacciones que se van a gastar, lo que hace que algunas transacciones fallen o se eliminen silenciosamente, ya que se financian con UTXO ya usados. El problema ocurre porque la funci\u00f3n `fund` en `fuels-ts/packages/account/src/account.ts` obtiene los recursos necesarios sin estado con la funci\u00f3n `getResourcesToSpend` sin tener en cuenta los UTXO ya utilizados. Este problema provocar\u00e1 un comportamiento inesperado del SDK, como que una transacci\u00f3n no se incluya en `txpool`/en un bloque o que una transacci\u00f3n anterior se elimine silenciosamente de `txpool` y se reemplace por una nueva."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 3.1,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/FuelLabs/fuels-ts/security/advisories/GHSA-3jcg-vx7f-j6qf",
      "source": "security-advisories@github.com"
    }
  ]
}