CVE-2023-51661

Filesystem sandbox not enforced in wasmer-cli

CVSS 8.4 HIGHEPSS 0.6%CWE-284

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.4EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

22 dez 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Wasmer is a WebAssembly runtime that enables containers to run anywhere: from Desktop to the Cloud, Edge and even the browser. Wasm programs can access the filesystem outside of the sandbox. Service providers running untrusted Wasm code on Wasmer can unexpectedly expose the host filesystem. This vulnerability has been patched in version 4.2.4.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

wasmerio · wasmer

Referências

https://github.com/wasmerio/wasmer/commit/4d63febf9d8b257b0531963b85df48d45d0dbf3c https://github.com/wasmerio/wasmer/issues/4267 https://github.com/wasmerio/wasmer/security/advisories/GHSA-4mq4-7rw3-vm5j