Vulnerability Description
Out of bounds memory access in JavaScript in Google Chrome prior to 75.0.3770.142 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 75.0.3770.142 |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop.
- https://crbug.com/978382
- https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop.
- https://crbug.com/978382
FAQ
What is CVE-2019-5866?
CVE-2019-5866 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Out of bounds memory access in JavaScript in Google Chrome prior to 75.0.3770.142 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How severe is CVE-2019-5866?
CVE-2019-5866 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-5866?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome.