{"cve":"CVE-2020-25467","nvd":{"published":"2021-06-10T16:15:07.827","modified":"2026-06-17T03:06:50.463","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641","https://github.com/ckolivas/lrzip/issues/163","https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html","https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641","https://github.com/ckolivas/lrzip/issues/163"],"products":["debian:debian_linux","long_range_zip_project:long_range_zip"],"source":"nvd","synced_at":"2026-10-19T21:20:07.141963181+00:00"},"epss":{"cve":"CVE-2020-25467","score":0.00963,"percentile":0.61677,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}