---
cve: "CVE-2025-5683"
severity: "MEDIUM"
cvss: 5.1
epss: "0.2%"
vendor: "Qt"
kev: false
exploited: false
published: "2025-06-05 06:15:27"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-02T18:58:51+02:00"
---

# CVE-2025-5683

> 5.1 MEDIUM

## Beschreibung

When loading a specifically crafted ICNS format image file in QImage then it will trigger a crash. 

This issue affects Qt from versions 6.3.0 through 6.5.9, from 6.6.0 through 6.8.4, 6.9.0. This is fixed in 6.5.10, 6.8.5 and 6.9.1.

## CISA-Anreicherung (vulnrichment/ADP)

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

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |

## Patch verfügbar (OSV)

- d95aaa93396e59836ccb5da06c1b8e7bdf6aeede (Commit)
- a99aafab4cfbbf650493c9a4feb5a1bb4a09d1d2 (Commit)

## BSI-Hinweise (deutsch)

- [QT: Schwachstelle ermöglicht Denial of Service](https://wid.cert-bund.de/portal/wid/sicherheitshinweis/WID-SEC-W-2025-1253)

## Referenzen

- <https://issues.oss-fuzz.com/issues/415350704>
- <https://codereview.qt-project.org/c/qt/qtimageformats/+/644548>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-5683) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_