{"id":"CVE-2018-17828","details":"Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file.","modified":"2026-08-28T08:20:08.645953Z","published":"2018-10-01T08:29:01.007Z","related":["ALSA-2020:1653","ALSA-2025:20478","ALSA-2025:20838","SUSE-SU-2018:3220-1","SUSE-SU-2018:3379-1","openSUSE-SU-2024:11546-1"],"references":[{"type":"FIX","url":"https://github.com/gdraheim/zziplib/issues/62"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gdraheim/zziplib","events":[{"introduced":"9d82e19c7f654722f9e37deaa9eb91c25ad544ec"},{"last_affected":"9d82e19c7f654722f9e37deaa9eb91c25ad544ec"}],"database_specific":{"cpe":"cpe:2.3:a:gdraheim:zziplib:0.13.69:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.13.69"},{"last_affected":"0.13.69"}],"source":"CPE_STRING"}}],"versions":["0.13.69","v0.13.69"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17828.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}