CVE Catalog

CVE-2025-15413

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.20%

10th percentile - higher than 10% of all known CVEs

Summary

A vulnerability was detected in wasm3 up to 0.5.0 in the op_SetSlot_i32/op_CallIndirect functions of m3_exec.h. Manipulation leads to memory corruption, and the attack requires local access. The exploit is public and the project currently has no active maintainer.

Risk Assessment

Memory corruption may lead to application crashes or arbitrary code execution in the process context. The lack of an active maintainer makes obtaining an official fix difficult.

Recommendation

Restrict wasm3 usage to trusted, local inputs and consider replacing the library with an alternative. Monitor the project repository for unofficial fixes.

Related vulnerabilities

Original NVD description (English source)

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function op_SetSlot_i32/op_CallIndirect of the file m3_exec.h. Performing a manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project has no active maintainer at the moment.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS