Filtered by vendor Webassembly
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Filtered by product Binaryen
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Total
24 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-14957 | 1 Webassembly | 1 Binaryen | 2025-12-21 | 3.3 Low |
| A vulnerability was identified in WebAssembly Binaryen up to 125. This affects the function IRBuilder::makeLocalGet/IRBuilder::makeLocalSet/IRBuilder::makeLocalTee of the file src/wasm/wasm-ir-builder.cpp of the component IRBuilder. Such manipulation of the argument Index leads to null pointer dereference. Local access is required to approach this attack. The exploit is publicly available and might be used. The name of the patch is 6fb2b917a79578ab44cf3b900a6da4c27251e0d4. Applying a patch is advised to resolve this issue. | ||||
| CVE-2025-14956 | 1 Webassembly | 1 Binaryen | 2025-12-21 | 5.3 Medium |
| A vulnerability was determined in WebAssembly Binaryen up to 125. Affected by this issue is the function WasmBinaryReader::readExport of the file src/wasm/wasm-binary.cpp. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Patch name: 4f52bff8c4075b5630422f902dd92a0af2c9f398. It is recommended to apply a patch to fix this issue. | ||||
| CVE-2021-46055 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 5.5 Medium |
| A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*). | ||||
| CVE-2021-46054 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 5.5 Medium |
| A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*). | ||||
| CVE-2021-46053 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 5.5 Medium |
| A Denial of Service vulnerability exists in Binaryen 103. The program terminates with signal SIGKILL. | ||||
| CVE-2021-46052 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 5.5 Medium |
| A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::Tuple::validate. | ||||
| CVE-2021-46050 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 5.5 Medium |
| A Stack Overflow vulnerability exists in Binaryen 103 via the printf_common function. | ||||
| CVE-2021-46048 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 5.5 Medium |
| A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::readFunctions. | ||||
| CVE-2021-45293 | 2 Fedoraproject, Webassembly | 2 Fedora, Binaryen | 2024-11-21 | 5.5 Medium |
| A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet. | ||||
| CVE-2021-45290 | 2 Fedoraproject, Webassembly | 2 Fedora, Binaryen | 2024-11-21 | 7.5 High |
| A Denial of Service vulnerability exits in Binaryen 103 due to an assertion abort in wasm::handle_unreachable. | ||||
| CVE-2020-18382 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 6.5 Medium |
| Heap-buffer-overflow in /src/wasm/wasm-binary.cpp in wasm::WasmBinaryBuilder::visitBlock(wasm::Block*) in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-opt. | ||||
| CVE-2020-18378 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 6.5 Medium |
| A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as. | ||||
| CVE-2019-7704 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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-2019-7703 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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. | ||||
| CVE-2019-7702 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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-2019-7701 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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-2019-7700 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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-2019-7662 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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-2019-7154 | 1 Webassembly | 1 Binaryen | 2024-11-21 | 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 | 2024-11-21 | 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. | ||||