{"id":"UBUNTU-CVE-2018-17236","details":"The function MP4Free() in mp4property.cpp in libmp4v2 2.1.0 internally calls free() on a invalid pointer, raising a SIGABRT signal.","modified":"2025-10-24T04:47:13Z","published":"2018-09-20T06:29:00Z","upstream":["CVE-2018-17236"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-17236"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1629453"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-17236"}],"affected":[{"package":{"name":"mp4v2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/mp4v2@2.0.0~dfsg0-4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.0~dfsg0-3","2.0.0~dfsg0-4"],"ecosystem_specific":{"binaries":[{"binary_name":"libmp4v2-2","binary_version":"2.0.0~dfsg0-4"},{"binary_name":"libmp4v2-dev","binary_version":"2.0.0~dfsg0-4"},{"binary_name":"mp4v2-utils","binary_version":"2.0.0~dfsg0-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17236.json"}},{"package":{"name":"mp4v2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/mp4v2@2.0.0~dfsg0-6?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.0~dfsg0-6"],"ecosystem_specific":{"binaries":[{"binary_name":"libmp4v2-2","binary_version":"2.0.0~dfsg0-6"},{"binary_name":"libmp4v2-dev","binary_version":"2.0.0~dfsg0-6"},{"binary_name":"mp4v2-utils","binary_version":"2.0.0~dfsg0-6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17236.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}