{"id":"UBUNTU-CVE-2019-7573","details":"SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c (inside the wNumCoef loop).","modified":"2026-01-30T01:10:55.722655Z","published":"2019-02-07T07:29:00Z","related":["USN-4156-1","USN-4156-2"],"upstream":["CVE-2019-7573"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-7573"},{"type":"REPORT","url":"https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4156-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4156-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-7573"}],"affected":[{"package":{"name":"libsdl1.2","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libsdl1.2@1.2.15-8ubuntu1.1+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.15-8ubuntu1.1+esm1"}]}],"versions":["1.2.15-5ubuntu2","1.2.15-5ubuntu3","1.2.15-8ubuntu1","1.2.15-8ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsdl1.2-dev","binary_version":"1.2.15-8ubuntu1.1+esm1"},{"binary_name":"libsdl1.2debian","binary_version":"1.2.15-8ubuntu1.1+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7573.json"}},{"package":{"name":"libsdl2","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libsdl2@2.0.2+dfsg1-3ubuntu1.3+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2+dfsg1-3ubuntu1.3+esm1"}]}],"versions":["2.0.0+dfsg1-2","2.0.0+dfsg1-3","2.0.1+dfsg1-1","2.0.1+dfsg1-1ubuntu1","2.0.2+dfsg1-3","2.0.2+dfsg1-3ubuntu1","2.0.2+dfsg1-3ubuntu1.1","2.0.2+dfsg1-3ubuntu1.2","2.0.2+dfsg1-3ubuntu1.3"],"ecosystem_specific":{"binaries":[{"binary_name":"libsdl2-2.0-0","binary_version":"2.0.2+dfsg1-3ubuntu1.3+esm1"},{"binary_name":"libsdl2-dev","binary_version":"2.0.2+dfsg1-3ubuntu1.3+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7573.json"}},{"package":{"name":"libsdl1.2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libsdl1.2@1.2.15+dfsg1-3ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.15+dfsg1-3ubuntu0.1"}]}],"versions":["1.2.15-11ubuntu1","1.2.15-12ubuntu1","1.2.15+dfsg1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libsdl1.2-dev","binary_version":"1.2.15+dfsg1-3ubuntu0.1"},{"binary_name":"libsdl1.2debian","binary_version":"1.2.15+dfsg1-3ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7573.json"}},{"package":{"name":"libsdl2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libsdl2@2.0.4+dfsg1-2ubuntu2.16.04.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.2+dfsg1-6ubuntu2","2.0.4+dfsg1-2","2.0.4+dfsg1-2ubuntu1","2.0.4+dfsg1-2ubuntu2","2.0.4+dfsg1-2ubuntu2.16.04.1","2.0.4+dfsg1-2ubuntu2.16.04.2"],"ecosystem_specific":{"binaries":[{"binary_name":"libsdl2-2.0-0","binary_version":"2.0.4+dfsg1-2ubuntu2.16.04.2"},{"binary_name":"libsdl2-dev","binary_version":"2.0.4+dfsg1-2ubuntu2.16.04.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7573.json"}},{"package":{"name":"libsdl1.2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libsdl1.2@1.2.15+dfsg2-0.1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.15+dfsg2-0.1ubuntu0.1"}]}],"versions":["1.2.15+dfsg2-0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsdl1.2-dev","binary_version":"1.2.15+dfsg2-0.1ubuntu0.1"},{"binary_name":"libsdl1.2debian","binary_version":"1.2.15+dfsg2-0.1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7573.json"}},{"package":{"name":"libsdl2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libsdl2@2.0.8+dfsg1-1ubuntu1.18.04.4+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.6+dfsg1-3ubuntu1","2.0.6+dfsg1-4ubuntu1","2.0.7+dfsg1-3ubuntu1","2.0.8+dfsg1-1ubuntu1","2.0.8+dfsg1-1ubuntu1.18.04.1","2.0.8+dfsg1-1ubuntu1.18.04.3","2.0.8+dfsg1-1ubuntu1.18.04.4","2.0.8+dfsg1-1ubuntu1.18.04.4+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsdl2-2.0-0","binary_version":"2.0.8+dfsg1-1ubuntu1.18.04.4+esm1"},{"binary_name":"libsdl2-dev","binary_version":"2.0.8+dfsg1-1ubuntu1.18.04.4+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7573.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}