CVE-2023-2721: Use after free in Navigation
First published: Wed May 10 2023(Updated: )
<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2023">Google Chrome Releases</a> for more information.</p>
Credit: chrome-cve-admin@google.com Guang Gong Alpha LabQihoo 360 chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Edge (Chromium-based) | ||
| Microsoft Edge (Chromium-based) Extended Stable | ||
| Microsoft Edge | <113.0.1774.50 | |
| Google Chrome | <113.0.5672.126 | |
| Debian Debian Linux | =11.0 | |
| Fedoraproject Fedora | =37 | |
| Fedoraproject Fedora | =38 | |
| Google Chrome | <113.0.5672.126 | 113.0.5672.126 |
| debian/chromium | <=90.0.4430.212-1~deb10u1 | 116.0.5845.180-1~deb11u1 120.0.6099.109-1~deb11u1 119.0.6045.199-1~deb12u1 120.0.6099.109-1~deb12u1 120.0.6099.109-1 |
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Reference Links
- https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop_16.html (Advisory)
- https://crbug.com/1444360
- 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/
- https://security.gentoo.org/glsa/202309-17
- https://security.gentoo.org/glsa/202311-11
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-2721 (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2023-2721
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is CVE-2023-2721?
CVE-2023-2721 is a vulnerability in Chromium that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.
What is the severity of CVE-2023-2721?
The severity of CVE-2023-2721 is Critical (8.8).
Which software is affected by CVE-2023-2721?
Microsoft Edge (Chromium-based), Google Chrome, Debian Debian Linux, and Fedoraproject Fedora are affected by CVE-2023-2721.
How can I fix CVE-2023-2721 in Microsoft Edge?
Update Microsoft Edge to version 113.0.5672.126 or later to fix CVE-2023-2721.
How can I fix CVE-2023-2721 in Google Chrome?
Update Google Chrome to version 113.0.5672.126 or later to fix CVE-2023-2721.
- collector/msrc
- vendor/microsoft
- product/edge (chromium-based) extended stable
- canonical/microsoft edge (chromium-based) extended stable
- collector/msrc-cve
- collector/security-tracker-debian
- agent/author
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/title
- agent/severity
- agent/references
- agent/weakness
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/chrome-releases
- agent/software-canonical-lookup
- canonical/microsoft edge
- package-manager/debian
- vendor/google
- canonical/google chrome
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/11.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/37
- version/fedoraproject fedora/38
- canonical/microsoft edge (chromium-based)