CVE-2025-15411: WebAssembly wabt wasm-decompile InsertNode memory corruption
A weakness has been identified in WebAssembly wabt up to 1.0.39. This vulnerability affects the function wabt::AST::InsertNode of the file /src/repro/wabt/bin/wasm-decompile of the component wasm-decompile. This manipulation causes memory corruption. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. Unfortunately, the project has no active maintainer at the moment. In a reply to the issue report somebody recommended to the researcher to provide a PR himself.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-15411?
CVE-2025-15411 has been identified as a medium severity vulnerability due to its potential for causing memory corruption.
How do I fix CVE-2025-15411?
To fix CVE-2025-15411, it is recommended to update the wabt package to a version higher than 1.0.39.
What components are affected by CVE-2025-15411?
CVE-2025-15411 affects the wasm-decompile component of the wabt package.
What kind of attack can be launched using CVE-2025-15411?
An attacker may exploit CVE-2025-15411 to achieve memory corruption, potentially leading to arbitrary code execution.
What specific function is vulnerable in CVE-2025-15411?
The vulnerability in CVE-2025-15411 is found in the function wabt::AST::InsertNode.