Vulnerability Description
Insufficient data validation in Omnibox in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 85.0.4183.83 | |
| Opensuse | Backports Sle | 15.0 |
| Opensuse | Leap | 15.1 |
| Fedoraproject | Fedora | 33 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00072.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00078.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00081.htmlMailing ListThird Party Advisory
- https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_Release NotesVendor Advisory
- https://crbug.com/1085315ExploitIssue TrackingPatch
- 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
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00072.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00078.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00081.htmlMailing ListThird Party Advisory
- https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_Release NotesVendor Advisory
- https://crbug.com/1085315ExploitIssue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202101-30Third Party Advisory
FAQ
What is CVE-2020-6571?
CVE-2020-6571 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Insufficient data validation in Omnibox in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.
How severe is CVE-2020-6571?
CVE-2020-6571 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-6571?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Opensuse Backports Sle, Opensuse Leap, Fedoraproject Fedora, Debian Debian Linux.