{"id":"CVE-2016-1000006","aliases":["EUVD-2016-1015","GHSA-j59w-vmvh-rmmh","UBUNTU-CVE-2016-1000006"],"status":"published","title":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle:...","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01568,"percentile":0.75551,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2019-11-19T14:51:15Z","modified":"2026-11-04T02:45:03Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"hhvm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.11.0+dfsg-1","3.11.1+dfsg-1","3.11.1+dfsg-1ubuntu1"]}],"products":[{"vendor":"facebook","product":"hhvm"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2016-1000006","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://www.mail-archive.com/debian-devel-changes%40lists.debian.org/msg506329.html","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-1000006.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1000006"},{"url":"https://www.mail-archive.com/debian-devel-changes@lists.debian.org/msg506329.html"},{"url":"https://github.com/advisories/GHSA-j59w-vmvh-rmmh"},{"url":"https://ubuntu.com/security/CVE-2016-1000006","tags":["report"]},{"url":"https://qa.debian.org/cgi-bin/vcswatch?package=hhvm","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-1000006","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-1000006","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","status":"published","published":"2019-11-19T14:51:15Z","modified":"2024-08-06T03:47:34.864Z","updated_at":"2026-11-02T14:33:36.802481Z"}],"euvd":[{"id":"EUVD-2016-1015","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","status":"published","published":"2019-11-19T14:51:15Z","modified":"2024-08-06T03:47:34Z","updated_at":"2026-11-03T02:22:22.200353Z"}],"ghsa":[{"id":"GHSA-j59w-vmvh-rmmh","title":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle:...","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","status":"published","published":"2022-05-24T17:01:34Z","modified":"2023-01-28T05:08:19Z","updated_at":"2026-11-02T14:44:36.910779Z"}],"nvd":[{"id":"CVE-2016-1000006","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","status":"published","published":"2019-11-19T15:15:11.007Z","modified":"2026-06-17T00:38:39.523Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:03:40.524348Z"}],"osv":[{"id":"CVE-2016-1000006","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","status":"published","published":"2019-11-19T15:15:11.007Z","modified":"2026-11-04T07:06:49.971211944Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-04T07:32:23.735279Z"},{"id":"UBUNTU-CVE-2016-1000006","description":"hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.","status":"published","published":"2019-11-19T15:15:00Z","modified":"2026-04-22T10:27:59.018035Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:11.100633Z"}]}}