{"id":"UBUNTU-CVE-2016-9036","details":"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.","modified":"2026-01-20T16:47:31.741757Z","published":"2016-12-23T22:59:00Z","upstream":["CVE-2016-9036"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-9036"},{"type":"REPORT","url":"https://github.com/tarantool/tarantool/issues/1991"},{"type":"REPORT","url":"https://github.com/tarantool/tarantool/commit/feb8ff9223e240afd3e195026bb42aded49f9a6c"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-9036"}],"affected":[{"package":{"name":"msgpuck","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/msgpuck@1.0.1-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libmsgpuck-dev","binary_version":"1.0.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9036.json"}},{"package":{"name":"tarantool","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tarantool@1.6.7.588.g76bbd9c-1build1?arch=source&distro=xenial"},"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"],"ecosystem_specific":{"binaries":[{"binary_name":"tarantool","binary_version":"1.6.7.588.g76bbd9c-1build1"},{"binary_name":"tarantool-common","binary_version":"1.6.7.588.g76bbd9c-1build1"},{"binary_name":"tarantool-dev","binary_version":"1.6.7.588.g76bbd9c-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9036.json"}},{"package":{"name":"msgpuck","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/msgpuck@1.0.3-1.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"libmsgpuck-dev","binary_version":"1.0.3-1.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9036.json"}},{"package":{"name":"msgpuck","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/msgpuck@1.0.3-1.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"libmsgpuck-dev","binary_version":"1.0.3-1.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9036.json"}},{"package":{"name":"msgpuck","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/msgpuck@1.0.3-1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"libmsgpuck-dev","binary_version":"1.0.3-1.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9036.json"}},{"package":{"name":"msgpuck","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/msgpuck@1.0.3-1.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-1.1"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"libmsgpuck-dev","binary_version":"1.0.3-1.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9036.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}