CVE-2022-3039: Use after free in WebSQL
First published: Mon Jul 11 2022(Updated: )
Use after free in WebSQL in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit: Nan Wang @eternalsakura13 360 Vulnerability Research InstituteGuang Gong 360 Vulnerability Research Institute chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome | <105.0.5195.52 | |
| Fedoraproject Fedora | =37 | |
| Google Chrome | <105.0.5195.52 | 105.0.5195.52 |
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Reference Links
- https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html (Advisory)
- https://crbug.com/1343348
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
- https://security.gentoo.org/glsa/202209-23
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is CVE-2022-3039?
CVE-2022-3039 is a vulnerability known as Use after free in WebSQL in Google Chrome prior to 105.0.5195.52.
How can a remote attacker exploit CVE-2022-3039?
A remote attacker can potentially exploit heap corruption via a crafted HTML page.
What is the severity level of CVE-2022-3039?
CVE-2022-3039 has a severity level of 8.8, which is considered high.
Which software versions are affected by CVE-2022-3039?
Google Chrome versions prior to 105.0.5195.52 and Fedora 37 are affected by CVE-2022-3039.
How can I fix CVE-2022-3039?
To fix CVE-2022-3039, you should update Google Chrome to version 105.0.5195.52 or higher.
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