{"id":"UBUNTU-CVE-2019-7732","details":"In Live555 0.95, a setup packet can cause a memory leak leading to DoS because, when there are multiple instances of a single field (username, realm, nonce, uri, or response), only the last instance can ever be freed.","modified":"2026-04-22T12:21:36.712802Z","published":"2019-02-11T17:29:00Z","upstream":["CVE-2019-7732"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-7732"},{"type":"REPORT","url":"https://github.com/rgaufman/live555/issues/20"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-7732"}],"affected":[{"package":{"name":"liblivemedia","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/liblivemedia@2016.02.09-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2014.01.13-1","2016.01.29-2","2016.02.09-1","2016.02.09-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libbasicusageenvironment1","binary_version":"2016.02.09-1ubuntu0.1~esm1"},{"binary_name":"libgroupsock8","binary_version":"2016.02.09-1ubuntu0.1~esm1"},{"binary_name":"liblivemedia50","binary_version":"2016.02.09-1ubuntu0.1~esm1"},{"binary_name":"libusageenvironment3","binary_version":"2016.02.09-1ubuntu0.1~esm1"},{"binary_name":"livemedia-utils","binary_version":"2016.02.09-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7732.json"}},{"package":{"name":"liblivemedia","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/liblivemedia@2018.02.18-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2017.07.18-1","2017.09.12-1ubuntu1","2017.10.28-2","2018.01.29-1","2018.02.18-1","2018.02.18-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libbasicusageenvironment1","binary_version":"2018.02.18-1ubuntu0.1~esm1"},{"binary_name":"libgroupsock8","binary_version":"2018.02.18-1ubuntu0.1~esm1"},{"binary_name":"liblivemedia62","binary_version":"2018.02.18-1ubuntu0.1~esm1"},{"binary_name":"libusageenvironment3","binary_version":"2018.02.18-1ubuntu0.1~esm1"},{"binary_name":"livemedia-utils","binary_version":"2018.02.18-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7732.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}