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cve/2019/CVE-2019-15759.md
0xMarcio ba290685fe Update CVE sources 2024-06-09 00:33
2024-06-09 00:33:16 +00:00

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CVE-2019-15759

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.

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