---
cve: "CVE-2025-55188"
severity: "LOW"
cvss: 3.6
epss: "69%"
vendor: "7-Zip"
kev: false
exploited: false
published: "2025-08-08 21:15:25"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T10:27:19+02:00"
---

# CVE-2025-55188

> 3.6 LOW · 🧪 PoC

## Beschreibung

7-Zip before 25.01 does not always properly handle symbolic links during extraction.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 5e96a8279489832924056b1fa82f29d5837c9469 (Commit)

## Referenzen

- <https://sourceforge.net/p/sevenzip/discussion/45797/thread/da14cd780b/>
- <https://github.com/ip7z/7zip/releases/tag/25.01>
- <https://github.com/ip7z/7zip/compare/25.00...25.01>
- <https://www.openwall.com/lists/oss-security/2025/08/09/1>
- <https://youtu.be/sWT6M1cfnwM>
- <https://lunbun.dev/blog/cve-2025-55188/>
- <https://github.com/lunbun/CVE-2025-55188/>
- <https://www.vicarius.io/vsociety/posts/cve-2025-55188-detect-7-zip-vulnerable-version>
- <https://www.vicarius.io/vsociety/posts/cve-2025-55188-mitigate-7-zip-vulnerability>
- <http://www.openwall.com/lists/oss-security/2025/08/09/1>
- <http://www.openwall.com/lists/oss-security/2025/08/10/1>
- <http://www.openwall.com/lists/oss-security/2025/08/13/1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-55188) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_