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Vulnerabilities

WebAssembly WABT

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

11CVEs
CVE-2025-2368
WebAssembly wabt Malformed File binary-reader-interp.cc OnExport heap-based overflow
Published 2025-03-17 · Analyzed
8.8EPSS 0.006
CVE-2025-15412
WebAssembly wabt wasm-decompile VarName out-of-bounds
Published 2026-01-01 · Modified
7.8EPSS 0.002
CVE-2025-15411
WebAssembly wabt wasm-decompile InsertNode memory corruption
Published 2026-01-01 · Modified
7.8EPSS 0.002
CVE-2022-43280
wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallExpr->GetReturnCallDropKeepCount.
Published 2022-10-28 · Modified
7.1EPSS 0.003
CVE-2022-43282
wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallIndirectExpr->GetReturnCallDropKeepCount.
Published 2022-10-28 · Modified
7.1EPSS 0.003
CVE-2025-2584
WebAssembly wabt binary-reader-interp.cc GetReturnCallDropKeepCount heap-based overflow
Published 2025-03-21 · Analyzed
6.8EPSS 0.005
CVE-2023-27119
WebAssembly v1.0.29 was discovered to contain a segmentation fault via the component wabt::Decompiler::WrapChild.
Published 2023-03-10 · Modified
5.5EPSS 0.003
CVE-2022-43283
wasm2c v1.0.29 was discovered to contain an abort in CWriter::Write.
Published 2022-10-28 · Modified
5.5EPSS 0.003
CVE-2025-6275
WebAssembly wabt binary-reader-interp.cc GetFuncOffset use after free
Published 2025-06-19 · Analyzed
3.3EPSS 0.002
CVE-2025-6274
WebAssembly wabt binary-reader-interp.cc OnDataCount resource consumption
Published 2025-06-19 · Analyzed
3.3EPSS 0.002
CVE-2025-6273
WebAssembly wabt binary-reader-objdump.cc LogOpcode assertion
Published 2025-06-19 · Analyzed
3.3EPSS 0.002