Filtered by vendor Webassembly
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Total
30 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-7701 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| A heap-based buffer over-read was discovered in wasm::SExpressionParser::skipWhitespace() 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 wasm2js. | |||||
| CVE-2019-7154 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| The main function in tools/wasm2js.cpp in Binaryen 1.38.22 has a heap-based buffer overflow because Emscripten is misused, triggering an error in cashew::JSPrinter::printAst() in emscripten-optimizer/simple_ast.h. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm2js. | |||||
| CVE-2019-7153 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference was discovered in wasm::WasmBinaryBuilder::processFunctions() in wasm/wasm-binary.cpp (when calling wasm::WasmBinaryBuilder::getFunctionIndexName) in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt. | |||||
| CVE-2019-7702 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2019-7662 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 7.1 HIGH | 6.5 MEDIUM |
| An assertion failure was discovered in wasm::WasmBinaryBuilder::getType() in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service (failed assertion and crash) via a crafted wasm file. | |||||
| CVE-2019-7700 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-merge. | |||||
| CVE-2019-7152 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions() in wasm/wasm-binary.cpp (when calling wasm::WasmBinaryBuilder::getFunctionIndexName) in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt. | |||||
| CVE-2019-7704 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| wasm::WasmBinaryBuilder::readUserSection in wasm-binary.cpp in Binaryen 1.38.22 triggers an attempt at excessive memory allocation, as demonstrated by wasm-merge and wasm-opt. | |||||
| CVE-2019-7151 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2019-7703 | 1 Webassembly | 1 Binaryen | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Binaryen 1.38.22, there is a use-after-free problem in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp. Remote attackers could leverage this vulnerability to cause a denial-of-service via a wasm file, as demonstrated by wasm-merge. | |||||