A NULL pointer dereference was discovered in wasm::Module::getFunctionOrNull in wasm/wasm.cpp in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://github.com/WebAssembly/binaryen/issues/1881 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-01-29T00:00:00
Updated: 2024-08-04T20:38:33.463Z
Reserved: 2019-01-28T00:00:00
Link: CVE-2019-7151
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-01-29T00:29:00.517
Modified: 2024-11-21T04:47:40.260
Link: CVE-2019-7151
Redhat
No data.