{"id":"ALPINE-CVE-2020-7450","details":"In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.","modified":"2026-11-03T06:32:31.502762408Z","published":"2020-02-18T16:15:11.610Z","upstream":["CVE-2020-7450"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2020-7450"}],"affected":[{"package":{"name":"xbps","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}},{"package":{"name":"xbps","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/xbps?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.58-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-7450.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}