CVE-2021-34055: Debian Linux

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.

Affected products

• Debian Debian Linux: version 10.0 only; version 11.0 only
• Jhead Project Jhead: version 3.06 only

Published 2022-11-04. Last modified 2026-06-17.