CVE-2019-15759
N/A
N/A
Summary
An issue was discovered in Binaryen 1.38.32. Two visitors in ir/ExpressionManipulator.cpp can lead to a NULL pointer dereference in wasm::LocalSet::finalize in wasm/wasm.cpp. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm2js.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/WebAssembly/binaryen/issues/2288
- https://github.com/WebAssembly/binaryen/pull/2289
References
- https://github.com/WebAssembly/binaryen/issues/2288
- https://github.com/WebAssembly/binaryen/pull/2289
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