CVE-2023-2724: Type Confusion in V8

Published Apr 14, 2023
·
Updated

Chromium: CVE-2023-2724 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.

Type confusion in V8 in Google Chrome prior to 113.0.5672.126 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Credit

Sergei Glazunov(Google Project Zero)

Affected Software

9 affected componentsFixes available
debian/chromium<=90.0.4430.212-1~deb10u1
116.0.5845.180-1~deb11u1120.0.6099.109-1~deb11u1119.0.6045.199-1~deb12u1120.0.6099.109-1~deb12u1120.0.6099.109-1
Microsoft Edge (Chromium-based) Extended Stable
Microsoft Edge (Chromium-based)
Microsoft Edge<113.0.1774.50
Google Chrome<113.0.5672.126
113.0.5672.126
Google Chrome<113.0.5672.126
Debian Debian Linux=11.0
Fedoraproject Fedora=37
Fedoraproject Fedora=38

Event History

Apr 14, 2023
CVE Published
12:00 AM
May 16, 2023
CVE Published
via MITRE·06:45 PM
Data Sourced
via MITRE·06:45 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is CVE-2023-2724?

CVE-2023-2724 is a vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page in Google Chrome and Microsoft Edge (Chromium-based) prior to specific versions.

2

How severe is CVE-2023-2724?

CVE-2023-2724 has a severity score of 8.8, which is considered high.

3

Which software and versions are affected by CVE-2023-2724?

CVE-2023-2724 affects Google Chrome versions up to 113.0.5672.126, Microsoft Edge (Chromium-based) versions prior to 113.0.1774.50, and Debian Chromium package versions up to 90.0.4430.212-1~deb10u1.

4

How can I fix CVE-2023-2724?

To fix CVE-2023-2724, update your software to Google Chrome version 113.0.5672.126, Microsoft Edge (Chromium-based) version 113.0.1774.50, or Debian Chromium package version 90.0.4430.212-1~deb10u1 or higher.

5

Where can I find more information about CVE-2023-2724?

You can find more information about CVE-2023-2724 at the following references: [Reference 1](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-2724), [Reference 2](http://packetstormsecurity.com/files/173131/Chrome-Internal-JavaScript-Object-Access-Via-Origin-Trials.html), [Reference 3](https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop_16.html).

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