{"id":"CVE-2020-25467","details":"A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.","modified":"2026-07-08T05:56:38.089896200Z","published":"2021-06-10T16:15:07.827Z","database_specific":{"unresolved_ranges":[{"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"}],"source":"CPE_STRING"}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html"},{"type":"REPORT","url":"https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641"},{"type":"FIX","url":"https://github.com/ckolivas/lrzip/issues/163"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ckolivas/lrzip","events":[{"introduced":"7caef3ef854af9f0be604f218df61c38c4891351"},{"last_affected":"7caef3ef854af9f0be604f218df61c38c4891351"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:long_range_zip_project:long_range_zip:0.621:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.621"},{"last_affected":"0.621"}]}}],"versions":["0.621","v0.621"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25467.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"}]}