CVE-2017-15407: Debian Linux

High severity, CVSS 8.8. EPSS: 2.4% chance of exploitation in the next 30 days.

Out-of-bounds Write in the QUIC networking stack in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to gain code execution via a malicious server.

Affected products

• Debian Debian Linux: version 9.0 only
• Google Chrome: before 63.0.3239.84 (fixed in 63.0.3239.84)
• Red Hat Enterprise Linux Desktop: version 6.0 only
• Red Hat Enterprise Linux Server: version 6.0 only
• Red Hat Enterprise Linux Workstation: version 6.0 only

Published 2018-08-28. Last modified 2026-06-17.