---
cve: "CVE-2023-4778"
severity: "MEDIUM"
cvss: 5.9
epss: "25%"
vendor: "GPAC"
kev: false
exploited: false
published: "2023-09-05 16:15:08"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T17:46:33+02:00"
---

# CVE-2023-4778

> 5.9 MEDIUM · 🧪 PoC

## Beschreibung

Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3-DEV.

## CVSS-Vektor

```
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
```

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

## Patch verfügbar (OSV)

- d553698050af478049e1a09e44a15ac884f223ed (Commit)

## Referenzen

- <https://huntr.dev/bounties/abb450fb-4ab2-49b0-90da-3d878eea5397>
- <https://github.com/gpac/gpac/commit/d553698050af478049e1a09e44a15ac884f223ed>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-4778) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_