A NULL pointer dereference was discovered in wasm::SExpressionWasmBuilder::parseExpression in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-17234 | A NULL pointer dereference was discovered in wasm::SExpressionWasmBuilder::parseExpression in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://github.com/WebAssembly/binaryen/issues/1867 |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T20:54:28.432Z
Reserved: 2019-02-10T00:00:00
Link: CVE-2019-7702
No data.
Status : Modified
Published: 2019-02-10T22:29:00.560
Modified: 2024-11-21T04:48:33.200
Link: CVE-2019-7702
No data.
OpenCVE Enrichment
No data.
EUVD