High severity7.8NVD Advisory· Published Oct 28, 2022· Updated Jun 17, 2026
CVE-2022-43281
CVE-2022-43281
Description
wasm-interp v1.0.29 was discovered to contain a heap overflow via the component std::vector<wabt::Type, std::allocator<wabt::Type>>::size() at /bits/stl_vector.h.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:webassembly:wasm:1.0.29:*:*:*:*:*:*:*
- wasm-interp/wasm-interpdescription
- Range: <=1.0.29
Patches
Vulnerability mechanics
References
1- github.com/WebAssembly/wabt/issues/1981nvdExploitIssue TrackingPatchThird Party Advisory
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