{"id":"CVE-2016-9036","aliases":["DEBIAN-CVE-2016-9036","EUVD-2016-9858","GHSA-f22q-j7p8-x9pp","UBUNTU-CVE-2016-9036"],"status":"published","title":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool...","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.02825,"percentile":0.86688,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2016-12-23T22:00:00Z","modified":"2026-10-24T10:30:37Z","fixes":[{"ecosystem":"Debian:12","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"tarantool","fixed_in":["1.7.2.385.g952d79e-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tarantool","fixed_in":["1.7.2.385.g952d79e-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"msgpuck","fixed_in":["1.0.3-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"tarantool","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2.385.g952d79e-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tarantool","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2.385.g952d79e-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"tarantool","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.3.539.g211672f-1","1.6.7.588.g76bbd9c-1","1.6.7.588.g76bbd9c-1build1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"msgpuck","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}]}],"products":[{"vendor":"tarantool","product":"msgpuck"},{"vendor":"tarantool","product":"msgpuck library"}],"references":[{"url":"http://www.securityfocus.com/bid/95064","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.talosintelligence.com/reports/TALOS-2016-0254/","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9036"},{"url":"http://www.talosintelligence.com/reports/TALOS-2016-0254"},{"url":"https://github.com/advisories/GHSA-f22q-j7p8-x9pp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-9036","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-9036","tags":["report"]},{"url":"https://github.com/tarantool/tarantool/issues/1991","tags":["report"]},{"url":"https://github.com/tarantool/tarantool/commit/feb8ff9223e240afd3e195026bb42aded49f9a6c","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-9036","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-9036","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2016-12-23T22:00:00Z","modified":"2024-08-06T02:42:09.454Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:33:32.103757Z"}],"euvd":[{"id":"EUVD-2016-9858","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2016-12-23T22:00:00Z","modified":"2024-08-06T02:42:09Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T02:22:28.751444Z"}],"ghsa":[{"id":"GHSA-f22q-j7p8-x9pp","title":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool...","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2022-05-13T01:01:06Z","modified":"2025-04-12T13:08:50Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:01:30.991417Z"}],"nvd":[{"id":"CVE-2016-9036","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2016-12-23T22:59:00.347Z","modified":"2026-06-17T00:55:19.803Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:03:33.686843Z"}],"osv":[{"id":"CVE-2016-9036","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2016-12-23T22:59:00.347Z","modified":"2026-10-24T10:30:37.098407704Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"DEBIAN-CVE-2016-9036","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2016-12-23T22:59:00.347Z","modified":"2026-09-22T07:02:29.043860661Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:28.207321Z"},{"id":"UBUNTU-CVE-2016-9036","description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","status":"published","published":"2016-12-23T22:59:00Z","modified":"2026-04-22T11:02:31.660522Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:12.994319Z"}]}}