{"id":"CVE-2018-5747","details":"In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the ucompthread function (stream.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.","modified":"2026-07-08T05:52:32.553952398Z","published":"2018-01-17T19:29:00.273Z","database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"debian:debian_linux","extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html"},{"type":"EVIDENCE","url":"https://github.com/ckolivas/lrzip/issues/90"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ckolivas/lrzip","events":[{"introduced":"9de7ccbd33ca679a03f35008cccb5abfb1bf36b9"},{"last_affected":"9de7ccbd33ca679a03f35008cccb5abfb1bf36b9"}],"database_specific":{"cpe":"cpe:2.3:a:long_range_zip_project:long_range_zip:0.631:*:*:*:*:*:*:*","source":"CPE_STRING","extracted_events":[{"introduced":"0.631"},{"last_affected":"0.631"}]}}],"versions":["0.631","v0.631"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-5747.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}