Vulnerability Description
Out of bounds read in WebGL in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
CVSS Score
7.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 84.0.4147.125 | |
| Debian | Debian Linux | 10.0 |
| Fedoraproject | Fedora | 33 |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.Release NotesVendor Advisory
- https://crbug.com/1105202Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202101-30Third Party Advisory
- https://www.debian.org/security/2021/dsa-4824Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1123ExploitTechnical DescriptionThird Party Advisory
- https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.Release NotesVendor Advisory
- https://crbug.com/1105202Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202101-30Third Party Advisory
- https://www.debian.org/security/2021/dsa-4824Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1123ExploitTechnical DescriptionThird Party Advisory
FAQ
What is CVE-2020-6555?
CVE-2020-6555 is a vulnerability with a CVSS score of 7.6 (HIGH). Out of bounds read in WebGL in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
How severe is CVE-2020-6555?
CVE-2020-6555 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-6555?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Debian Debian Linux, Fedoraproject Fedora.