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GHSA-w5x9-mj5j-cp4g

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

A vulnerability was found in WebAssembly wabt up to 1.0.37. It has been declared as problematic. Affected by this vulnerability is the function GetFuncOffset of the file src/interp/binary-reader-interp.cc. The manipulation leads to use after free. It is possible to launch the attack on the local host. 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.

Related CVEs

Key Information

GHSA ID
GHSA-w5x9-mj5j-cp4g
Published
June 19, 2025 9:31 PM
Last Modified
June 19, 2025 9:31 PM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 1, 2025 6:26 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.