CVE-2022-3042: Use after free in PhoneHub

Q: What is the vulnerability ID of this issue?

The vulnerability ID is CVE-2022-3042.

Q: What is the severity rating of CVE-2022-3042?

CVE-2022-3042 has a severity rating of 8.8 (high).

Q: What is the affected software?

The affected software includes Google Chrome on Chrome OS prior to version 105.0.5195.52 and Fedora 37.

Q: 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.

Q: How do I fix CVE-2022-3042?

To fix CVE-2022-3042, update Google Chrome to version 105.0.5195.52 or later.

Published 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 Institute), Guang Gong(360 Vulnerability Research Institute)

Affected Software

10 affected componentsFixes available

Google Chrome<105.0.5195.52

105.0.5195.52

Google Chrome<105.0.5195.52

Google Chrome OS

Fedoraproject Fedora=37

All of the following

Google Chrome<105.0.5195.52

Google Chrome OS

debian/chromium<105.0.5195.52-1

105.0.5195.52-1

debian/chromium<105.0.5195.52-1

105.0.5195.52-1

debian/chromium<105.0.5195.52-1

105.0.5195.52-1

debian/chromium

150.0.7871.100-1~deb12u1156.0.8078.79-1~deb12u1150.0.7871.181-1~deb13u1156.0.8078.79-1~deb13u1156.0.8078.79-1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade Google Chrome (Trace Event) to a version that resolves this vulnerability.
Fixed in 105.0.5195.52
Upgrade
Upgrade debian/chromium to a version that resolves this vulnerability.
Fixed in 105.0.5195.52-1
Upgrade
Upgrade debian/chromium to a version that resolves this vulnerability.
Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1

Event History

Jun 22, 2022

CVE Published

12:00 AM

Sep 26, 2022

CVE Published

via MITRE·03:01 PM

Data Sourced

via MITRE·03:01 PM

DescriptionWeakness

Data Sourced

via OSV·04:15 PM

DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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.

CVE-2022-3042: Use after free in PhoneHub

Credit

Affected Software

Remediation

Event History

Parent advisories

Peer vulnerabilities

Frequently Asked Questions

What is the vulnerability ID of this issue?

What is the severity rating of CVE-2022-3042?

What is the affected software?

What is the description of CVE-2022-3042?

How do I fix CVE-2022-3042?

Company

Resources

Contact