Security Advisory

CVE-2023-51661

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-12-22 14:54:23

Last updated 2025-04-17 20:29:41

Assigner GitHub_M

State PUBLISHED

Description

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.

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