CVE-2025-3122

A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched...

CVE-2025-3122: NULL Pointer Dereference

A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched...

PT-2025-14563

Name of the Vulnerable Software and Affected Versions WebAssembly wabt version 1.0.36 Description A problematic vulnerability was found in the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc, leading to a null pointer dereference. The attack can be...

WABT security vulnerabilities

WABT is a WebAssembly binary toolkit open-sourced by WebAssembly. A security vulnerability exists in WABT version 1.0.36, which stems from a null pointer dereference issue in the BinaryReaderInterp::BeginFunctionBody function...

OSV-2022-916 Container-overflow in wabt::interp::BinaryReaderInterp::BeginFunctionBody

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51565 Crash type: Container-overflow WRITE 4 Crash state: wabt::interp::BinaryReaderInterp::BeginFunctionBody wabt::ReadBinary wabt::interp::ReadBinaryInterp...

wabt:read_binary_interp_fuzzer: Container-overflow in wabt::interp::BinaryReaderInterp::BeginFunctionBody

Detailed Report: https://oss-fuzz.com/testcase?key=5096308872708096 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: readbinaryinterpfuzzer Job Type: libfuzzerasani386wabt Platform Id: linux Crash Type: Container-overflow WRITE 4 Crash Address: 0xf5c02b6c Crash State:...