CVE-2024-30266

Wasmtime vulnerable to panic when using a dropped extenref-typed element segment

Published Apr 4, 2024 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Description
wasmtime is a runtime for WebAssembly. The 19.0.0 release of Wasmtime contains a regression introduced during its development which can lead to a guest WebAssembly module causing a panic in the host runtime. A valid WebAssembly module, when executed at runtime, may cause this panic. This vulnerability has been patched in version 19.0.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-1137 Wasmtime vulnerable to panic when using a dropped extenref-typed element segment
Github GHSA Github GHSA GHSA-75hq-h6g9-h4q5 Wasmtime vulnerable to panic when using a dropped extenref-typed element segment
History
Type Values Removed Values Added
CPEs cpe:2.3:a:bytecodealliance:wasmtime:19.0.0:*:*:*:*:rust:*:*
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 1:32 AM
Reserved
Mar 26, 2024, 12:52 PM
Status
Analyzed
Published
Apr 4, 2024, 4:15 PM
Modified
Jun 17, 2026, 7:26 AM