{"id":"CLEANSTART-2024-QY49734","summary":"libfetch before 2021-07-26, as used in apk-tools, xbps, and other products, mishandles numeric strings for the FTP and HTTP protocols","details":"Security vulnerability affects the apk-tools package. libfetch before 2021-07-26, as used in apk-tools, xbps, and other products, mishandles numeric strings for the FTP and HTTP protocols.","modified":"2026-10-01T09:30:04.252134605Z","published":"2026-10-01T09:16:04.366840Z","upstream":["CVE-2021-36159"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-QY49734.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2021-36159"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36159"}],"affected":[{"package":{"name":"apk-tools","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.6-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-QY49734.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}