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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-08-29T01:01:51
Updated: 2024-08-05T00:56:22.461Z
Reserved: 2019-08-28T00:00:00
Link: CVE-2019-15759
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-08-29T02:15:10.617
Modified: 2020-06-08T16:45:33.543
Link: CVE-2019-15759
Redhat
No data.