---
cve: "CVE-2023-40449"
severity: "LOW"
cvss: 3.1
epss: "36%"
vendor: "Apple"
kev: false
exploited: false
published: "2023-10-25 19:15:09"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T04:42:05+02:00"
---

# CVE-2023-40449

> 3.1 LOW

## Beschreibung

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to cause a denial-of-service.

## CVSS-Vektor

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

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

## Referenzen

- <https://support.apple.com/en-us/HT213981>
- <https://support.apple.com/en-us/HT213984>
- <https://support.apple.com/en-us/HT213985>
- <https://support.apple.com/en-us/HT213982>
- <https://support.apple.com/en-us/HT213983>
- <https://support.apple.com/kb/HT213982>
- <https://support.apple.com/kb/HT213984>
- <https://support.apple.com/kb/HT213985>
- <https://support.apple.com/kb/HT213981>
- <https://support.apple.com/kb/HT213983>
- <http://seclists.org/fulldisclosure/2023/Oct/23>
- <http://seclists.org/fulldisclosure/2023/Oct/19>
- <http://seclists.org/fulldisclosure/2023/Oct/21>
- <http://seclists.org/fulldisclosure/2023/Oct/24>
- <http://seclists.org/fulldisclosure/2023/Oct/26>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-40449) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_