CVE-2022-1314: Type Confusion in V8

Published Mar 9, 2022
·
Updated

Chromium: CVE-2022-1314 Type Confusion in V8

Other sources

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

Microsoft

Type confusion in V8 in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

MITRE

Credit

Bohan Liu@@P4nda20371774(Tencent Security Xuanwu Lab), exp-sky(Tencent Security Xuanwu Lab)

Affected Software

4 affected componentsFixes available
Microsoft Edge (Chromium-based)
Microsoft Edge<100.0.1185.44
Google Chrome<100.0.4896.88
100.0.4896.88
Google Chrome<100.0.4896.88

Remediation

Event History

Mar 9, 2022
CVE Published
12:00 AM
Apr 15, 2022
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
DescriptionAffected Software
Jul 25, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2022-1314?

CVE-2022-1314 is a vulnerability in Chromium that allows a remote attacker to potentially exploit heap corruption through a crafted HTML page.

2

What is the severity of CVE-2022-1314?

CVE-2022-1314 has a severity rating of 8.8, which is considered high.

3

Which software is affected by CVE-2022-1314?

Google Chrome versions prior to 100.0.4896.88, Microsoft Edge (Chromium-based) versions prior to 100.0.1185.44.

4

How can I fix CVE-2022-1314?

Update your Google Chrome to version 100.0.4896.88 or newer, or update your Microsoft Edge (Chromium-based) to version 100.0.1185.44 or newer.

5

Where can I find more information about CVE-2022-1314?

You can find more information about CVE-2022-1314 in the references provided: - [Google Chrome Release Blog](https://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_11.html) - [Chromium Bug Tracker](https://crbug.com/1304658) - [Gentoo Security Advisory](https://security.gentoo.org/glsa/202208-25)

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