{"action":"Upgrade zziplib to 0.13.67-r0 or later.","affected":[{"fixed":"0.13.67-r0","introduced":"0"}],"component":"zziplib","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.5","exploited":false,"fixed_versions":["0.13.67-r0"],"id":"tcs_01M6GAYMV218WZ66DRHS583S0P","modified_at":"2026-11-03T06:30:36.121040982Z","published_at":"2017-03-01T15:59:01.227Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2017-5977","https://security.alpinelinux.org/vuln/CVE-2017-5977"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2017-5977","url":"https://osv.dev/vulnerability/ALPINE-CVE-2017-5977"}],"summary":"The zzip_mem_entry_extra_block function in memdisk.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted ZIP file."}