CVE-2024-41945

LOW

fuels-ts < 0.93.0 - Transaction Failure via UTXO Reuse in Account Fund Function

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References

Scores

CVSS v3 3.1
EPSS 0.0031
EPSS Percentile 22.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
fuel-ts/account 0 - 0.93.0npm
FuelLabs/fuels-ts < 0.93.0
Published Jul 30, 2024
Tracked Since Feb 18, 2026