{"id":"ALPINE-CVE-2018-0490","details":"An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. The directory-authority protocol-list subprotocol implementation allows remote attackers to cause a denial of service (NULL pointer dereference and directory-authority crash) via a misformatted relay descriptor that is mishandled during voting.","modified":"2026-11-03T06:31:04.019502647Z","published":"2018-03-05T15:29:00.207Z","upstream":["CVE-2018-0490"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2018-0490"}],"affected":[{"package":{"name":"tor","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0490.json"}},{"package":{"name":"tor","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/tor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.1.7"},{"fixed":"0.3.2.10-r0"}]}],"ecosystem_specific":{}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