CVE-2021-21191
High
Description
Use after free in WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Chrome
PublishedMar 16, 2021
First seenMar 16, 2021
How to fix
Update
- google chrome89.0.4389.90 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 89.0.4389.90 | 89.0.4389.90 |
| fedoraproject fedora | 32 | — |
| debian debian_linux | 10.0 | — |
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