{"id":"UBUNTU-CVE-2019-13147","details":"In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.","modified":"2026-05-20T16:03:25.952622229Z","published":"2019-07-02T00:15:00Z","related":["USN-6558-1"],"upstream":["CVE-2019-13147"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-13147"},{"type":"REPORT","url":"https://github.com/mpruett/audiofile/issues/54"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6558-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-13147"}],"affected":[{"package":{"name":"audiofile","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/audiofile?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.6-2ubuntu0.14.04.3+esm1"}]}],"versions":["0.3.6-2","0.3.6-2ubuntu0.14.04.1","0.3.6-2ubuntu0.14.04.2","0.3.6-2ubuntu0.14.04.3"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): 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