{"id":"UBUNTU-CVE-2019-11498","details":"WavpackSetConfiguration64 in pack_utils.c in libwavpack.a in WavPack through 5.1.0 has a \"Conditional jump or move depends on uninitialised value\" condition, which might allow attackers to cause a denial of service (application crash) via a DFF file that lacks valid sample-rate data.","modified":"2026-04-22T12:07:02.535447Z","published":"2019-04-24T00:00:00Z","related":["USN-3960-1"],"upstream":["CVE-2019-11498"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-11498"},{"type":"REPORT","url":"https://github.com/dbry/WavPack/issues/67"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3960-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-11498"}],"affected":[{"package":{"name":"wavpack","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/wavpack@5.1.0-2ubuntu1.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.0-2ubuntu1.3"}]}],"versions":["5.1.0-2","5.1.0-2ubuntu1","5.1.0-2ubuntu1.1","5.1.0-2ubuntu1.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libwavpack1","binary_version":"5.1.0-2ubuntu1.3"},{"binary_version":"5.1.0-2ubuntu1.3","binary_name":"wavpack"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11498.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"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"}]}