Use after free passing externrefs to Wasm in Wasmtime
externref
Out-of-bounds read/write and invalid free with externrefs and GC safepoints in Wasmtime
Wrong type for Linker-define functions when used across two Engines
Linker
Engine
{ "license": "CC0-1.0" }
{ "affected_functions": null, "affects": { "os": [], "functions": [ "wasmtime::Linker::func_new", "wasmtime::Linker::func_wrap", "wasmtime::Store::gc" ], "arch": [] } }
{ "cvss": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H", "informational": null, "categories": [ "memory-corruption", "memory-exposure" ] }