CVE-2021-30547
High
Description
Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Chrome
PublishedJun 15, 2021
First seenJun 15, 2021
How to fix
Update
- google chrome91.0.4472.101 or later
- mozilla firefox97.0 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
- debian.org/security/2021/dsa-4939
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
- debian.org/security/2021/dsa-4940
- security.gentoo.org/glsa/202202-03
- security.gentoo.org/glsa/202208-14
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 91.0.4472.101 | 91.0.4472.101 |
| debian debian_linux | 9.0, 10.0 | — |
| fedoraproject fedora | 34 | — |
| mozilla firefox | v < 97.0 | 97.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.