CVE-2020-6419
HIGHCVSS 8.8/10EPSS 0.75%
Last modified
CVE-2020-6419 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Out of bounds write in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
Description
Out of bounds write in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 81.0.4044.92 |
References
- https://crbug.com/1040325Exploit, Issue Tracking, Patch, Vendor Advisory
- https://crbug.com/1040325Exploit, Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-6419?
Out of bounds write in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How severe is CVE-2020-6419?
CVE-2020-6419 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6419?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-6413Inappropriate implementation in Blink in Google Chrome prior…8.8
- CVE-2020-6414Insufficient policy enforcement in Safe Browsing in Google C…8.8
- CVE-2020-6415Inappropriate implementation in JavaScript in Google Chrome …8.8
- CVE-2020-6416Insufficient data validation in streams in Google Chrome pri…8.8
- CVE-2020-6417Inappropriate implementation in installer in Google Chrome p…7.8
- CVE-2020-6418Type confusion in V8 in Google Chrome prior to 80.0.3987.122…8.8
- CVE-2020-6420Insufficient policy enforcement in media in Google Chrome pr…8.8
- CVE-2020-6422Use after free in WebGL in Google Chrome prior to 80.0.3987.…8.8
- CVE-2020-6423Use after free in audio in Google Chrome prior to 81.0.4044.…8.8
- CVE-2020-6424Use after free in media in Google Chrome prior to 80.0.3987.…8.8
- CVE-2020-6425Insufficient policy enforcement in extensions in Google Chro…5.4
- CVE-2020-6426Inappropriate implementation in V8 in Google Chrome prior to…6.5
Are you affected by CVE-2020-6419?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST