CVE-2022-3042: Use after free in PhoneHub
First published: Wed Jun 22 2022(Updated: )
Use after free in PhoneHub in Google Chrome on Chrome OS prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit: koocola @alo_cook 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 | |
| Google Chrome OS | ||
| 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/1338553
- 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 the vulnerability ID of this issue?
The vulnerability ID is CVE-2022-3042.
What is the severity rating of CVE-2022-3042?
CVE-2022-3042 has a severity rating of 8.8 (high).
What is the affected software?
The affected software includes Google Chrome on Chrome OS prior to version 105.0.5195.52 and Fedora 37.
What is the description of CVE-2022-3042?
CVE-2022-3042 is a use-after-free vulnerability in PhoneHub in Google Chrome on Chrome OS, allowing a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How do I fix CVE-2022-3042?
To fix CVE-2022-3042, update Google Chrome to version 105.0.5195.52 or later.
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