CVE-2020-18770: Gdraheim Zziplib

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in function zzip_disk_entry_to_file_header in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service.

Affected products

• Gdraheim Zziplib: version 0.13.69 only

Published 2023-08-22. Last modified 2026-06-17.