{"id":"ALPINE-CVE-2020-15396","details":"In HylaFAX+ through 7.0.2 and HylaFAX Enterprise, the faxsetup utility calls chown on files in user-owned directories. By winning a race, a local attacker could use this to escalate his privileges to root.","modified":"2026-09-11T10:17:51.388156155Z","published":"2020-06-30T12:15:12.430Z","upstream":["CVE-2020-15396"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2020-15396"}],"affected":[{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-r4"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}},{"package":{"name":"hylafaxplus","ecosystem":"Alpine:v3.9","purl":"pkg:apk/alpine/hylafaxplus?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-15396.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}