CVE-2023-23631mediumCWE-400

CVE-2023-23631: fallo de gravedad media en ipfs go-unixfsnode

HAMT Decoding Panics in github.com/ipfs/go-unixfsnode

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear go-unixfsnode+ Monitorear github.com/ipfs/go-unixfsnode

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.9epss 0.9%
github.com/ipfs/go-unixfsnode is an ADL IPLD prime node that wraps go-codec-dagpb's implementation of protobuf to enable pathing. In versions priot to 1.5.2 trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout parameter in the HAMT directory nodes. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
ipfs · go-unixfsnode