Wasm3 Project ≫ Wasm3

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_compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached loca...

wasm3 139076a contains a Use-After-Free in ForEachModule.

wasm3 139076a contains memory leaks in Read_utf8.

wasm3 139076a suffers from Invalid Memory Read, leading to DoS and potential Code Execution.

wasm3 139076a is vulnerable to Denial of Service (DoS).

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.

wasm3 v0.5.0 was discovered to contain a global buffer overflow which leads to segmentation fault via the function "PreserveRegisterIfOccupied" in wasm3/source/m3_compile.c.

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.

wasm3 commit 7890a2097569fde845881e0b352d813573e371f9 was discovered to contain a segmentation fault via the component op_CallIndirect at /m3_exec.h.

WASM3 v0.5.0 was discovered to contain a segmentation fault via the component op_Select_i32_srs in wasm3/source/m3_exec.h.