RUSTSEC-2025-0112

vendorUSosv

Possible host crash with host-to-wasm component intrinsics

view advisory published 2025-07-18Licence: CC0-1.0

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4h67-722j-5pmc For more information see the GitHub-hosted security advisory.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-62711USlow3.1—
Wasmtime is a runtime for WebAssembly. In versions from 38.0.0 to before 38.0.3, the implementation of component-model related host-to-wasm trampolines in Wasmtime contained a bug…
02

references

External citations — patches, advisories, analysis.

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