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wasmtime — Vulnerabilities & Security Advisories 40

All 40 CVE vulnerabilities found in wasmtime, with AI-generated Chinese analysis, references, and POCs.

Vendor: bytecodealliance

CVE IDTitleCVSSSeverityPaused
CVE-2022-39394 wasmtime_trap_code C API function has out of bounds write vulnerability CWE-787 3.8 Low2022-11-10
CVE-2022-31169 Cranelift vulnerable to miscompilation of constant values in division on AArch64 CWE-682 5.9 Medium2022-07-21
CVE-2022-31146 Use After Free in Wasmtime CWE-416 6.4 Medium2022-07-20
CVE-2022-31104 Miscompilation of `i8x16.swizzle` and `select` with v128 inputs in Wasmtime CWE-682 4.8 Medium2022-06-27
CVE-2022-24791 Use after free in Wasmtime CWE-416 8.1 High2022-03-31
CVE-2022-23636 Invalid drop of partially-initialized instances in wasmtime CWE-824 5.1 Medium2022-02-16
CVE-2021-39218 Out-of-bounds read/write and invalid free with `externref`s and GC safepoints in Wasmtime CWE-590 6.3 Medium2021-09-17
CVE-2021-39219 Wrong type for `Linker`-define functions when used across two `Engine`s CWE-843 6.3 Medium2021-09-17
CVE-2021-39216 Use after free passing `externref`s to Wasm in Wasmtime CWE-416 6.3 Medium2021-09-17
CVE-2021-32629 Memory access due to code generation flaw in Cranelift module CWE-788 7.2 High2021-05-24

All 40 known CVE vulnerabilities affecting wasmtime with full Chinese analysis, references, and POCs where available.