CVE-2021-27845: Jasper Project Jasper

Medium severity, CVSS 5.5. EPSS: 0.7% chance of exploitation in the next 30 days.

A Divide-by-zero vulnerability exists in JasPer Image Coding Toolkit 2.0 in jasper/src/libjasper/jpc/jpc_enc.c

Affected products

• Jasper Project Jasper: from 2.0.0, before 2.0.17 (fixed in 2.0.17)

Published 2021-07-15. Last modified 2026-06-17.