{"id":"ALPINE-CVE-2019-19905","details":"NetHack 3.6.x before 3.6.4 is prone to a buffer overflow vulnerability when reading very long lines from configuration files. This affects systems that have NetHack installed suid/sgid, and shared systems that allow users to upload their own configuration files.","modified":"2026-11-03T06:31:56.010476954Z","published":"2019-12-19T18:15:12.647Z","upstream":["CVE-2019-19905"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2019-19905"}],"affected":[{"package":{"name":"nethack","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.json"}},{"package":{"name":"nethack","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/nethack?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-19905.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"}]}