CVE-2020-6518
High
Description
Use after free in developer tools in Google Chrome prior to 84.0.4147.89 allowed a remote attacker who had convinced the user to use developer tools to potentially exploit heap corruption via a crafted HTML page.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Chrome
PublishedJul 22, 2020
First seenJul 22, 2020
How to fix
Update
- google chrome84.0.4147.89 or later
Vendor advisories
- security.gentoo.org/glsa/202007-08
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/
- debian.org/security/2021/dsa-4824
- security.gentoo.org/glsa/202101-30
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 84.0.4147.89 | 84.0.4147.89 |
| debian debian_linux | 10.0 | — |
| fedoraproject fedora | 31, 32 | — |
| opensuse leap | 15.1, 15.2 | — |
| opensuse backports_sle | 15.0 | — |
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