---
cve: "CVE-2019-13720"
severity: "HIGH"
cvss: 8.8
epss: "49.1%"
vendor: "Google"
kev: true
exploited: true
published: "2019-11-25 14:22:55"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T21:23:36+02:00"
---

# CVE-2019-13720

> 8.8 HIGH · ⚠️ CISA KEV (1586 Tage) · 🔓 Exploited · 🧪 PoC

## Beschreibung

Use after free in WebAudio in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

## CVSS-Vektor

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

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

## Exploit-Evidenz

- [EDB-50917 — Google Chrome 78.0.3904.70 - Remote Code Execution](https://www.exploit-db.com/exploits/50917)

## Referenzen

- <https://crbug.com/1019226>
- <https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_31.html>
- <http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00022.html>
- <https://security.gentoo.org/glsa/202004-04>
- <http://packetstormsecurity.com/files/167066/Google-Chrome-78.0.3904.70-Remote-Code-Execution.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2019-13720) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_