CVE-2023-2724: Type Confusion in V8

Reference Links

• https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop_16.html (Advisory)
• https://crbug.com/1433211
• https://www.debian.org/security/2023/dsa-5404
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/
• http://packetstormsecurity.com/files/173131/Chrome-Internal-JavaScript-Object-Access-Via-Origin-Trials.html
• https://security.gentoo.org/glsa/202309-17
• https://security.gentoo.org/glsa/202311-11
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-2724 (Advisory)
• https://security-tracker.debian.org/tracker/CVE-2023-2724

Parent vulnerabilities

(Appears in the following advisories)

• 8949231044951729032

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2023-2721
• CVE-2023-2722
• CVE-2023-2723
• CVE-2023-2725
• CVE-2023-2726

Frequently Asked Questions

• 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.

• How severe is CVE-2023-2724?

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

• 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.

• 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.

• 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).