{"id":"UBUNTU-CVE-2017-11548","details":"The _tokenize_matrix function in audio_out.c in Xiph.Org libao 1.2.0 allows remote attackers to cause a denial of service (memory corruption) via a crafted MP3 file.","modified":"2026-01-20T16:56:40.455597Z","published":"2017-07-31T13:29:00Z","upstream":["CVE-2017-11548"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-11548"},{"type":"REPORT","url":"http://seclists.org/fulldisclosure/2017/Jul/84"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-11548"}],"affected":[{"package":{"name":"libao","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libao@1.1.0-3ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.0-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.0-3ubuntu1","binary_name":"libao-common"},{"binary_version":"1.1.0-3ubuntu1","binary_name":"libao-dev"},{"binary_version":"1.1.0-3ubuntu1","binary_name":"libao4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11548.json"}},{"package":{"name":"libao","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libao@1.2.2+20180113-1ubuntu1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.0-3ubuntu1","1.2.2+20180113-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.2+20180113-1ubuntu1","binary_name":"libao-common"},{"binary_version":"1.2.2+20180113-1ubuntu1","binary_name":"libao-dev"},{"binary_version":"1.2.2+20180113-1ubuntu1","binary_name":"libao4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11548.json"}},{"package":{"name":"libao","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libao@1.2.2+20180113-1ubuntu1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2+20180113-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.2+20180113-1ubuntu1","binary_name":"libao-common"},{"binary_version":"1.2.2+20180113-1ubuntu1","binary_name":"libao-dev"},{"binary_version":"1.2.2+20180113-1ubuntu1","binary_name":"libao4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11548.json"}},{"package":{"name":"libao","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libao@1.2.2+20180113-1.1ubuntu3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2+20180113-1.1ubuntu1","1.2.2+20180113-1.1ubuntu2","1.2.2+20180113-1.1ubuntu3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.2+20180113-1.1ubuntu3","binary_name":"libao-common"},{"binary_version":"1.2.2+20180113-1.1ubuntu3","binary_name":"libao-dev"},{"binary_version":"1.2.2+20180113-1.1ubuntu3","binary_name":"libao4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11548.json"}},{"package":{"name":"libao","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libao@1.2.2+20180113-1.1ubuntu4?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2+20180113-1.1ubuntu3","1.2.2+20180113-1.1ubuntu4"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.2+20180113-1.1ubuntu4","binary_name":"libao-common"},{"binary_version":"1.2.2+20180113-1.1ubuntu4","binary_name":"libao-dev"},{"binary_version":"1.2.2+20180113-1.1ubuntu4","binary_name":"libao4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11548.json"}},{"package":{"name":"libao","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/libao@1.2.2+20180113-1.2ubuntu1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2+20180113-1.2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.2+20180113-1.2ubuntu1","binary_name":"libao-common"},{"binary_version":"1.2.2+20180113-1.2ubuntu1","binary_name":"libao-dev"},{"binary_version":"1.2.2+20180113-1.2ubuntu1","binary_name":"libao4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11548.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}