{"id":"UBUNTU-CVE-2020-28926","details":"ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution. Sending a malicious UPnP HTTP request to the miniDLNA service using HTTP chunked encoding can lead to a signedness bug resulting in a buffer overflow in calls to memcpy/memmove.","modified":"2026-01-30T01:53:28.162473Z","published":"2020-11-30T18:15:00Z","related":["USN-4722-1"],"upstream":["CVE-2020-28926"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-28926"},{"type":"REPORT","url":"https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/"},{"type":"REPORT","url":"https://sourceforge.net/p/minidlna/git/ci/9fba41008adebc1da0f4f6c6e27ae422ace3fe4a"},{"type":"REPORT","url":"https://sourceforge.net/projects/minidlna/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4722-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-28926"}],"affected":[{"package":{"name":"minidlna","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/minidlna@1.1.5+dfsg-2ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.5+dfsg-2ubuntu0.1"}]}],"versions":["1.1.4+dfsg-4build1","1.1.5+dfsg-1","1.1.5+dfsg-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"minidlna","binary_version":"1.1.5+dfsg-2ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28926.json"}},{"package":{"name":"minidlna","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/minidlna@1.2.1+dfsg-1ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1+dfsg-1ubuntu0.18.04.1"}]}],"versions":["1.2.0+dfsg-2","1.2.1+dfsg-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"minidlna","binary_version":"1.2.1+dfsg-1ubuntu0.18.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28926.json"}},{"package":{"name":"minidlna","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/minidlna@1.2.1+dfsg-1ubuntu0.20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1+dfsg-1ubuntu0.20.04.1"}]}],"versions":["1.2.1+dfsg-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"minidlna","binary_version":"1.2.1+dfsg-1ubuntu0.20.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28926.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}