{"id":"DEBIAN-CVE-2026-29508","details":"ReadyMedia (formerly MiniDLNA) versions 1.3.0 through 1.3.3 contain a stack-based buffer overflow vulnerability that allows remote attackers to corrupt stack memory by crafting a malicious DFF audio file with an oversized PROP chunk size value that is used unvalidated to allocate a variable-length stack array and read file data into it. Attackers can place a crafted DFF file in a directory monitored by ReadyMedia to trigger automatic parsing via inotify, achieving remote code execution on unprotected builds or denial of service on hardened builds with stack protections.","modified":"2026-11-04T09:47:26.156757011Z","published":"2026-11-02T21:17:31.087Z","upstream":["CVE-2026-29508"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-29508"}],"affected":[{"package":{"name":"minidlna","ecosystem":"Debian:12","purl":"pkg:deb/debian/minidlna?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.0+dfsg-2.2","1.3.0+dfsg-2.2+deb12u1","1.3.2+dfsg-1","1.3.2+dfsg-1.1","1.3.3+dfsg-0.1","1.3.3+dfsg-0.2","1.3.3+dfsg-1","1.3.3+dfsg-1.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-29508.json"}},{"package":{"name":"minidlna","ecosystem":"Debian:13","purl":"pkg:deb/debian/minidlna?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.3+dfsg-1.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-29508.json"}},{"package":{"name":"minidlna","ecosystem":"Debian:14","purl":"pkg:deb/debian/minidlna?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.3+dfsg-1.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-29508.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}