wasm3 m3_exec.h op_CallIndirect memory corruption_CVE-2025-15413

4.8 / 10

MEDIUM

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/E:P

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 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.

Basic Information

ID CVE-2025-15413

Source VulDB

Published Jan 1, 2026 at 21:02

Affected Product

Vendor n/a

Product wasm3

Version 0.1

Affected Versions n/a wasm3 0.1
n/a wasm3 0.2
n/a wasm3 0.3
n/a wasm3 0.4
n/a wasm3 0.5.0

CWE Classification

CWE-119

References

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    "lastseen": "",
    "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 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.",
    "published": "2026-01-01T21:02:06.923Z",
    "modified": "2026-01-01T21:02:06.923Z",
    "type": "cve",
    "title": "wasm3 m3_exec.h op_CallIndirect memory corruption",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.339334\nhttps://vuldb.com/?ctiid.339334\nhttps://vuldb.com/?submit.719829\nhttps://vuldb.com/?submit.719831\nhttps://github.com/wasm3/wasm3/issues/543\nhttps://github.com/wasm3/wasm3/issues/547",
    "id": "CVE-2025-15413",
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    "sourceData": "n/a wasm3 0.1\nn/a wasm3 0.2\nn/a wasm3 0.3\nn/a wasm3 0.4\nn/a wasm3 0.5.0",
    "sourceHref": "",
    "cvss": {
        "score": 4.8,
        "severity": "MEDIUM",
        "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/E:P",
        "version": "4.0"
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