{"id":"ALPINE-CVE-2017-5977","details":"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.","modified":"2026-11-03T06:30:36.121040982Z","published":"2017-03-01T15:59:01.227Z","upstream":["CVE-2017-5977"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-5977"}],"affected":[{"package":{"name":"zziplib","ecosystem":"Alpine:v3.5","purl":"pkg:apk/alpine/zziplib?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.67-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-5977.json"}},{"package":{"name":"zziplib","ecosystem":"Alpine:v3.6","purl":"pkg:apk/alpine/zziplib?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.67-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-5977.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}