CVE-2025-15572

medium

Description

A vulnerability has been found in wasm3 up to 0.5.0. The affected element is the function NewCodePage. The manipulation leads to memory leak. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Unfortunately, the project has no active maintainer at the moment.

References

https://vuldb.com/?submit.752765

https://vuldb.com/?id.344934

https://github.com/oneafter/cve-proofs/blob/main/POC-20251203-07/repro

https://vuldb.com/?ctiid.344934

https://github.com/wasm3/wasm3/issues/550

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

Details

Source: Mitre, NVD

Published: 2026-02-10

Updated: 2026-02-12

Risk Information

CVSS v2

Base Score: 1.7

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

Severity: Low

CVSS v3

Base Score: 5.5

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

Severity: Medium

CVSS v4

Base Score: 4.8

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

Severity: Medium

EPSS

EPSS: 0.00013