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CVE-2019-15759
Published: Aug 29, 2019
Modified: Aug 5, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/WebAssembly/binaryen/issues/2288
x_refsource_MISC
https://github.com/WebAssembly/binaryen/pull/2289
x_refsource_MISC
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