En bref
- CVE-2025-65548 est une vulnérabilité CRITIQUE (CVSS 9.1) touchant cashu, nutshell (cashu).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.42%, plus élevée que 35.9% des vulnérabilités.
- Correctif : mettre à jour vers 0.18.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| cashu PyPI | < 0.18.0
| 0.18.0
|
| nutshell | < 0.18.0
| 0.18.0
|
Description
NUT-14 allows cashu tokens to be created with a preimage hash. However, nutshell (cashubtc/nuts) before 0.18.0 do not validate the size of preimage when the token is spent. The preimage is stored by the mint and attacker can exploit this vulnerability to fill the mint's db nd disk with arbitrary data.
NVD description
NUT-14 allows cashu tokens to be created with a preimage hash. However, nutshell (cashubtc/nuts) before 0.18.0 do not validate the size of preimage when the token is spent. The preimage is stored by the mint and attacker can exploit this vulnerability to fill the mint's db nd disk with arbitrary data.
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