CVE-2023-3217: Debian Linux

High severity, CVSS 8.8. EPSS: 13.3% chance of exploitation in the next 30 days.

Use after free in WebXR in Google Chrome prior to 114.0.5735.133 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Affected products

• Debian Debian Linux: version 11.0 only; version 12.0 only
• Fedoraproject Fedora: version 38 only
• Google Chrome: before 114.0.5735.133 (fixed in 114.0.5735.133)

Published 2023-06-13. Last modified 2026-06-17.