Wasm3_project Wasm3
19 CVEs affecting Wasm3_project Wasm3. Latest disclosed: 2026-02-10. Critical: 1, High: 9.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2024-34249 | Critical | 9.8 | 2024-05-06 | wasm3 v0.5.0 was discovered to contain a heap buffer overflow which leads to segmentation fault via the function "DeallocateSlot" in wasm3/source/m3_compile.c. |
CVE-2024-27530 | High | 8.4 | 2024-11-08 | wasm3 139076a contains a Use-After-Free in ForEachModule. |
CVE-2024-27529 | High | 8.4 | 2024-11-08 | wasm3 139076a contains memory leaks in Read_utf8. |
CVE-2024-27528 | High | 8.4 | 2024-11-08 | wasm3 139076a suffers from Invalid Memory Read, leading to DoS and potential Code Execution. |
CVE-2022-28990 | High | 7.8 | 2022-05-20 | WASM3 v0.5.0 was discovered to contain a heap overflow via the component /wabt/bin/poc.wasm. |
CVE-2024-27527 | High | 7.5 | 2024-11-08 | wasm3 139076a is vulnerable to Denial of Service (DoS). |
CVE-2024-34246 | High | 7.5 | 2024-05-06 | wasm3 v0.5.0 was discovered to contain an out-of-bound memory read which leads to segmentation fault via the function "main" in wasm3/platforms/app/main.c. |
CVE-2024-34252 | High | 7.5 | 2024-05-06 | wasm3 v0.5.0 was discovered to contain a global buffer overflow which leads to segmentation fault via the function "PreserveRegisterIfOccupied" in wasm3/source… |
CVE-2022-39974 | High | 7.5 | 2022-09-20 | WASM3 v0.5.0 was discovered to contain a segmentation fault via the component op_Select_i32_srs in wasm3/source/m3_exec.h. |
CVE-2021-38592 | High | 7.5 | 2021-08-12 | Wasm3 0.5.0 has a heap-based buffer overflow in op_Const64 (called from EvaluateExpression and m3_LoadModule). |
CVE-2022-44874 | Medium | 5.5 | 2022-12-13 | wasm3 commit 7890a2097569fde845881e0b352d813573e371f9 was discovered to contain a segmentation fault via the component op_CallIndirect at /m3_exec.h. |
CVE-2022-34529 | Medium | 5.5 | 2022-07-27 | WASM3 v0.5.0 was discovered to contain a segmentation fault via the component Compile_Memory_CopyFill. |
CVE-2022-28966 | Medium | 5.5 | 2022-04-16 | Wasm3 0.5.0 has a heap-based buffer overflow in NewCodePage in m3_code.c (called indirectly from Compile_BranchTable in m3_compile.c). |
CVE-2021-45947 | Medium | 5.5 | 2022-01-01 | Wasm3 0.5.0 has an out-of-bounds write in Runtime_Release (called from EvaluateExpression and InitDataSegments). |
CVE-2021-45946 | Medium | 5.5 | 2022-01-01 | Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from Compile_LoopOrBlock and CompileBlockStatements). |
CVE-2021-45929 | Medium | 5.5 | 2022-01-01 | Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from CompileElseBlock and Compile_If). |
CVE-2025-15413 | Medium | 5.3 | 2026-01-01 | A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function op_SetSlot_i32/op_CallIndirect of the file m3_exec.h. Performing a manipulation res… |
CVE-2025-15572 | Low | 3.3 | 2026-02-10 | A vulnerability has been found in wasm3 up to 0.5.0. The affected element is the function NewCodePage. The manipulation leads to memory leak. The attack must b… |
CVE-2025-6272 | Low | 3.3 | 2025-06-19 | A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_co… |