WebAssembly wabt binary-reader-interp.cc OnDataCount resource consumption
Vulnerability Description
A vulnerability was found in WebAssembly wabt up to 1.0.37. It has been classified as problematic. Affected is the function OnDataCount of the file src/interp/binary-reader-interp.cc. The manipulation leads to resource consumption. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. A similar issue reported during the same timeframe was disputed by the code maintainer because it might not affect "real world wasm programs". Therefore, this entry might get disputed as well in the future.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-6274
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- JJLeo (VulDB User)
References
More from WebAssembly
View All →Affected Vendor
WebAssembly
View all reports →