---
cve: "CVE-2019-5786"
severity: "MEDIUM"
cvss: 6.5
epss: "61.5%"
vendor: "Google"
kev: true
exploited: true
published: "2019-06-27 17:15:13"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T14:41:34+02:00"
---

# CVE-2019-5786

> 6.5 MEDIUM · ⚠️ CISA KEV (1569 Tage) · 🔓 Exploited

## Beschreibung

Object lifetime issue in Blink in Google Chrome prior to 72.0.3626.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/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 | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Exploit-Evidenz

- [EDB-46812 — Google Chrome 72.0.3626.119 - 'FileReader' Use-After-Free (Metasploit)](https://www.exploit-db.com/exploits/46812) ✅

## Referenzen

- <https://crbug.com/936448>
- <https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop.html>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5786>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2019-5786) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_