EUVD-2023-0998Published
wasmtime is a fast and secure runtime for WebAssembly. In affected versions wasmtime's code generator, Cranelift, has a bug on x86_64 targets where address-mode computation mistakenly would calculate a 35-bit effective address instead of We…
Exact source revision recorded 8 Nov 2026 01:06:14 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2023-26489 · Microsoft / collected KEV context
euvd · EUVD-2023-0998
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-ff4p-7xrq-q5r8
- https://github.com/bytecodealliance/wasmtime/commit/63fb30e4b4415455d47b3da5a19d79c12f4f2d1f
- https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.static_memory_guard_size
- https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.static_memory_maximum_size
- https://groups.google.com/a/bytecodealliance.org/g/sec-announce/c/Mov-ItrNJsQ
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