---
cve: "CVE-2020-16009"
severity: "HIGH"
cvss: 8.8
epss: "48.6%"
vendor: "Google"
kev: true
exploited: true
published: "2020-11-03 03:15:15"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T22:50:09+02:00"
---

# CVE-2020-16009

> 8.8 HIGH · ⚠️ CISA KEV (1778 Tage) · 🔓 Exploited · 🧪 PoC

## Beschreibung

Inappropriate implementation in V8 in Google Chrome prior to 86.0.4240.183 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 |

## Patch verfügbar (OSV)

- 9ff6b35ddff0db803e9fed23ebb67f9f4c9f7d1d (Commit)

## Referenzen

- <https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html>
- <https://crbug.com/1143772>
- <http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html>
- <http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.html>
- <http://packetstormsecurity.com/files/159974/Chrome-V8-Turbofan-Type-Confusion.html>
- <https://security.gentoo.org/glsa/202011-12>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S4XYJ7B6OXHZNYSA5J3DBUOFEC6WCAGW/>
- <https://www.debian.org/security/2021/dsa-4824>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-16009>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-16009) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_