{"action":"Upgrade advancecomp to 2.1-1 or later.","affected":[{"fixed":"2.1-1","introduced":"0"}],"component":"advancecomp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.1-1"],"id":"tcs_01M5NCWAFJPFS3SR9NF8151HVP","modified_at":"2026-10-23T18:02:56.674759395Z","published_at":"2018-07-27T18:29:01.343Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-1056","https://security-tracker.debian.org/tracker/CVE-2018-1056"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-1056#Debian:14/advancecomp","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-1056"}],"summary":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by t"}