Wasm3 Project Wasm3 vulnerabilities

• wasm3 project wasm3 wasm3 NewCodePage memory leak CVE-2025-15572 4.8 MediumFebruary 10, 2026
• wasm3 project wasm3 wasm3 m3_exec.h op_CallIndirect memory corruption CVE-2025-15413 4.8 MediumJanuary 1, 2026
• wasm3 project wasm3 wasm3 m3_compile.c MarkSlotAllocated out-of-bounds write CVE-2025-6272 4.8 MediumJune 19, 2025
• wasm3 project wasm3 pywasm3 contains a Use-After-Free in ForEachModule CVE-2024-27530 8.4 HighNovember 8, 2024
• wasm3 project wasm3 wasm3 uncontrolled memory allocation vulnerability CVE-2024-27529 8.4 HighNovember 8, 2024
• wasm3 project wasm3 pywasm3 has an Invalid Memory Read, Leading to DoS and Potential Code Execution CVE-2024-27528 8.4 HighNovember 8, 2024
• wasm3 project wasm3 wasm3 139076a is vulnerable to Denial of Service (DoS). CVE-2024-27527 7.5 HighNovember 8, 2024
• wasm3 project wasm3 pywasm3 contains a global buffer overflow which leads to segmentation fault CVE-2024-34252 7.5 HighMay 6, 2024
• wasm3 project wasm3 pywasm3 contains a heap buffer overflow which leads to segmentation fault CVE-2024-34249 9.8 CriticalMay 6, 2024
• wasm3 project wasm3 wasm3 v0.5.0 was discovered to contain an out-of-bound memory read which leads to segmentation... CVE-2024-34246 7.5 HighMay 6, 2024
• wasm3 project wasm3 wasm3 commit 7890a2097569fde845881e0b352d813573e371f9 was discovered to contain a segmentation... CVE-2022-44874 5.5 MediumDecember 13, 2022
• wasm3 project wasm3 WASM3 Improper Input Validation vulnerability CVE-2022-39974 7.5 HighSeptember 20, 2022
• wasm3 project wasm3 WASM3 segmentation fault CVE-2022-34529 5.5 MediumJuly 27, 2022
• wasm3 project wasm3 Buffer overflow in wasm3 CVE-2022-28990 7.8 HighMay 20, 2022
• wasm3 project wasm3 Wasm3 0.5.0 has a heap-based buffer overflow in NewCodePage in m3_code.c (called indirectly from... CVE-2022-28966 5.5 MediumApril 16, 2022
• wasm3 project wasm3 Wasm3 0.5.0 has an out-of-bounds write in Runtime_Release (called from EvaluateExpression and... CVE-2021-45947 5.5 MediumDecember 31, 2021
• wasm3 project wasm3 Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from Compile_LoopOrBlock and... CVE-2021-45946 5.5 MediumDecember 31, 2021
• wasm3 project wasm3 Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from CompileElseBlock and... CVE-2021-45929 5.5 MediumDecember 31, 2021
• wasm3 project wasm3 Wasm3 0.5.0 has a heap-based buffer overflow in op_Const64 (called from EvaluateExpression and... CVE-2021-38592 7.5 HighAugust 12, 2021