{"id":"ALPINE-CVE-2017-12836","details":"CVS 1.12.x, when configured to use SSH for remote repositories, might allow remote attackers to execute arbitrary code via a repository URL with a crafted hostname, as demonstrated by \"-oProxyCommand=id;localhost:/bar.\"","modified":"2026-03-09T01:07:08.120005Z","published":"2017-08-24T14:29:00.397Z","upstream":["CVE-2017-12836"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-12836"}],"affected":[{"package":{"name":"cvs","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.8","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}},{"package":{"name":"cvs","ecosystem":"Alpine:v3.9","purl":"pkg:apk/alpine/cvs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.12-r0"}]}],"versions":["1.11.23-r0","1.11.23-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12836.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}