CVE-2024-30266

Summary

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.

Affected Software

Weaknesses

• CWE-843: CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

• https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-75hq-h6g9-h4q5
• https://github.com/bytecodealliance/wasmtime/issues/8281
• https://github.com/bytecodealliance/wasmtime/pull/8018
• https://github.com/bytecodealliance/wasmtime/pull/8283
• https://github.com/bytecodealliance/wasmtime/commit/7f57d0bb0948fa56cc950278d0db230ed10e8664

References

• https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-75hq-h6g9-h4q5
• https://github.com/bytecodealliance/wasmtime/issues/8281
• https://github.com/bytecodealliance/wasmtime/pull/8018
• https://github.com/bytecodealliance/wasmtime/pull/8283
• https://github.com/bytecodealliance/wasmtime/commit/7f57d0bb0948fa56cc950278d0db230ed10e8664

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