{"id":"UBUNTU-CVE-2016-6874","details":"The array_*_recursive functions in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors, related to recursion.","modified":"2026-04-22T10:55:39.970795Z","published":"2017-02-17T17:59:00Z","upstream":["CVE-2016-6874"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-6874"},{"type":"REPORT","url":"https://github.com/facebook/hhvm/commit/05e706d98f748f609b19d8697e490eaab5007d69"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2016/08/19/1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-6874"}],"affected":[{"package":{"name":"hhvm","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/hhvm@3.11.1+dfsg-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.11.0+dfsg-1","3.11.1+dfsg-1","3.11.1+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.11.1+dfsg-1ubuntu1","binary_name":"hhvm"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-6874.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}