{"action":"Upgrade lrzip to 0.660-r0 or later.","affected":[{"fixed":"0.660-r0","introduced":"0"}],"component":"lrzip","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["0.660-r0"],"id":"tcs_01M6GZMZ3RDR9K70ZG6MGC4PEP","modified_at":"2026-11-03T06:32:48.886950730Z","published_at":"2023-08-17T19:15:12.977Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-39741","https://security.alpinelinux.org/vuln/CVE-2023-39741"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-39741","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-39741"}],"summary":"lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (Do"}