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...

UBUNTU-CVE-2025-2584

A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. This vulnerability affects the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation leads to heap-based buffer overflow. The attack can ...

CVE-2025-2584

A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. This vulnerability affects the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation leads to heap-based buffer overflow. The attack can ...

CVE-2025-2584: Heap-based Buffer Overflow

A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. This vulnerability affects the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation leads to heap-based buffer overflow. The attack can ...

PT-2025-12406

Name of the Vulnerable Software and Affected Versions WebAssembly wabt version 1.0.36 Description A critical vulnerability was found in WebAssembly wabt, affecting the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation lea...

PYSEC-2025-227

A vulnerability was found in WebAssembly wabt 1.0.36 and classified as critical. This issue affects the function wabt::interp::anonymous namespace::BinaryReaderInterp::OnExport of the file wabt/src/interp/binary-reader-interp.cc of the component Malformed File Handler. The manipulation leads to...

UBUNTU-CVE-2025-2368

A vulnerability was found in WebAssembly wabt 1.0.36 and classified as critical. This issue affects the function wabt::interp::anonymous namespace::BinaryReaderInterp::OnExport of the file wabt/src/interp/binary-reader-interp.cc of the component Malformed File Handler. The manipulation leads to...

CVE-2025-2368: Heap-based Buffer Overflow

A vulnerability was found in WebAssembly wabt 1.0.36 and classified as critical. This issue affects the function wabt::interp::anonymous namespace::BinaryReaderInterp::OnExport of the file wabt/src/interp/binary-reader-interp.cc of the component Malformed File Handler. The manipulation leads to...

PT-2025-11458

Name of the Vulnerable Software and Affected Versions WebAssembly wabt version 1.0.36 Description A critical issue affects the function wabt::interp::anonymous namespace::BinaryReaderInterp::OnExport of the component Malformed File Handler, leading to a heap-based buffer overflow. The attack may ...

wabt:read_binary_interp_fuzzer: Crash in wabt::interp::HandlerDesc* std::__1::vector<wabt::interp::HandlerDesc, std::__1:

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=6279788364365824 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: readbinaryinterpfuzzer Job Type: libfuzzerubsanwabt Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xffffffffffffff...

wabt:read_binary_interp_fuzzer: Bad-cast to wabt::interp::FuncType from invalid vptr in wabt::interp::BinaryReaderInterp::OnExport

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=4993742620983296 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: readbinaryinterpfuzzer Job Type: libfuzzerubsanwabt Platform Id: linux Crash Type: Bad-cast Crash Address: 0x0000027f1d10 Crash...

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:...