CVE-2025-15413

medium

Description

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.

References

https://vuldb.com/?submit.719831

https://vuldb.com/?submit.719829

https://vuldb.com/?id.339334

https://github.com/wasm3/wasm3/issues/547

https://vuldb.com/?ctiid.339334

https://github.com/wasm3/wasm3/issues/543

https://github.com/wasm3/wasm3/

Details

Source: Mitre, NVD

Published: 2026-01-01

Updated: 2026-02-23

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00015