CVE-2025-61595 MANTRA tx gas limit is not enforced in send hooks

MANTRA is a purpose-built RWA Layer 1 Blockchain, capable of adherence to real world regulatory requirements. Versions 4.0.1 and below do not enforce the tx gas limit in its send hooks. Send hooks can spend more gas than what remains in tx, combined with recursive calls in the wasm contract,...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the send hooks. An attacker can exhaust system resources by triggering excessive gas consumption through recursive calls in the wasm contract. Remediation There is no fixed versio...

PT-2025-40058

Name of the Vulnerable Software and Affected Versions MANTRA versions prior to 4.0.2 Description The software does not enforce transaction gas limits within its send hooks. This allows send hooks to consume more gas than available in the transaction, and recursive calls within the WebAssembly Was...

Google Chromium V8 Type Confusion Vulnerability

Google Chromium contains a type confusion vulnerability in the V8 JavaScript and WebAssembly engine...

CVE-2025-58749

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

Untrusted Pointer Dereference

Overview Affected versions of this package are vulnerable to Untrusted Pointer Dereference in the memory.fill process when the first operand memory address pointer is greater than or equal to 2147483648 bytes in LLVM-JIT mode. An attacker can cause the runtime to hang or crash by executing a...

AZL-67608 CVE-2025-58749 affecting package fluent-bit for versions less than 3.1.9-6

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

CVE-2025-58749

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

CVE-2025-58749

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

AZL-67617 CVE-2025-58749 affecting package fluent-bit for versions less than 3.0.6-4

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

CVE-2025-58749 WAMR runtime hangs or crashes with large memory.fill addresses in LLVM-JIT mode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

CVE-2025-58749

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

CVE-2025-58749

CVE-2025-58749 affects WebAssembly Micro Runtime (WAMR) prior to version 2.4.2. In LLVM-JIT mode, WebAssembly programs containing a memory.fill instruction with the first operand (memory address pointer) >= 2 GiB could cause the runtime to hang (release builds) or crash (debug builds) due to i...

CVE-2025-58749 WAMR runtime hangs or crashes with large memory.fill addresses in LLVM-JIT mode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

CVE-2025-58749 WAMR runtime hangs or crashes with large memory.fill addresses in LLVM-JIT mode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

PT-2025-38054

Name of the Vulnerable Software and Affected Versions: WebAssembly Micro Runtime WAMR versions prior to 2.4.2 Description: WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. When running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembl...

WebAssembly Micro Runtime security vulnerabilities

WebAssembly Micro Runtime WAMR is a lightweight, standalone WebAssembly runtime open-sourced by the Bytecode Alliance. With a small footprint, high performance, and highly configurable features for applications ranging from embedded, IoT, and edge to Trusted Execution Environments TEEs, smart...

CVE-2025-58749: Untrusted Pointer Dereference

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...

Exploring and Exploiting the Resource Isolation Attack Surface of WebAssembly Containers

Recently, the WebAssembly or Wasm technology has been rapidly evolving, with many runtimes actively under development, providing cross-platform secure sandboxes for Wasm modules to run as portable containers. Compared with Docker, which isolates applications at the operating system level, Wasm...

Embedded Malicious Code

Overview @duckdb/duckdb-wasm is an in-process analytical SQL database for the browser. It is powered by WebAssembly, speaks Arrow fluently, reads Parquet, CSV and JSON files backed by Filesystem APIs or HTTP requests and has been tested with Chrome, Firefox, Safari and Node.js. Affected versions ...