CVE-2021-3114: Debian Linux

Medium severity, CVSS 6.5. EPSS: 2.7% chance of exploitation in the next 30 days.

In Go before 1.14.14 and 1.15.x before 1.15.7, crypto/elliptic/p224.go can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field.

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only
• Fedoraproject Fedora: version 33 only
• Golang Go: before 1.14.14 (fixed in 1.14.14); from 1.15, before 1.15.7 (fixed in 1.15.7)
• Netapp Cloud Insights Telegraf Agent: affected versions not specified
• Netapp Storagegrid: affected versions not specified

Published 2021-01-26. Last modified 2026-06-17.