---
cve: "CVE-2025-30405"
severity: "CRITICAL"
cvss: 9.8
epss: "0.6%"
vendor: "Meta Platforms, Inc"
kev: false
exploited: false
published: "2025-08-07 23:15:26"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-22T20:45:01+02:00"
---

# CVE-2025-30405

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

An integer overflow vulnerability in the loading of ExecuTorch models can cause objects to be placed outside their allocated memory area, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit 0830af8207240df8d7f35b984cdf8bc35d74fa73.

## CNA-Record (Kanon, cvelistV5)

- CNA: **facebook**
- State: PUBLISHED
- Stand: 2025-08-12 14:12:22

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **total**

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Schwachstellen-Klasse

- **CWE-190** — Integer Overflow or Wraparound
  The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

## Angriffsmuster (CAPEC)

- [CAPEC-92 — Forced Integer Overflow](https://capec.mitre.org/data/definitions/92.html) _(Severity: High)_

## Patch verfügbar (OSV)

- 0830af8207240df8d7f35b984cdf8bc35d74fa73 (Commit)

## Referenzen

- <https://www.facebook.com/security/advisories/cve-2025-30405>
- <https://github.com/pytorch/executorch/commit/0830af8207240df8d7f35b984cdf8bc35d74fa73>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-30405/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_