---
cve: "CVE-2022-47111"
severity: "LOW"
cvss: 2.5
epss: "23%"
vendor: "7-Zip"
kev: false
exploited: false
published: "2025-04-19 21:15:45"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T11:09:19+02:00"
---

# CVE-2022-47111

> 2.5 LOW · 🧪 PoC

## Beschreibung

7-Zip 22.01 does not report an error for certain invalid xz files, involving block flags and reserved bits. Some later versions are unaffected.

## CVSS-Vektor

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

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

## Referenzen

- <https://github.com/boofish/semantic-bugs/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-47111) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_