{"id":"CVE-2026-39043","aliases":["DEBIAN-CVE-2026-39043","UBUNTU-CVE-2026-39043","USN-8584-1"],"status":"published","title":"gst-plugins-good1.0 vulnerabilities","description":"Heap buffer overflow in Matroska demuxer","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-06-16T09:48:22.4977981Z","modified":"2026-10-15T18:00:11Z","fixes":[{"ecosystem":"Debian:12","package":"gst-plugins-good1.0","fixed_in":["1.22.0-5+deb12u4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"gst-plugins-good1.0","fixed_in":["1.26.2-1+deb13u2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"gst-plugins-good1.0","fixed_in":["1.28.2-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"gst-plugins-good1.0","fixed_in":["1.20.3-0ubuntu1.7"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"gst-plugins-good1.0","fixed_in":["1.24.2-1ubuntu1.5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.0-5+deb12u4"}]}],"versions":["1.22.0-5","1.22.0-5+deb12u1","1.22.0-5+deb12u2","1.22.0-5+deb12u3"]},{"source":"osv","ecosystem":"Debian:13","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.2-1+deb13u2"}]}],"versions":["1.26.2-1","1.26.2-1+deb13u1"]},{"source":"osv","ecosystem":"Debian:14","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.28.2-1"}]}],"versions":["1.26.10-1","1.26.2-1","1.26.3-1","1.26.4-1","1.26.5-1","1.26.5-2","1.26.5-2+hurd.1","1.26.5-3","1.26.6-1","1.26.7-1","1.26.8-1","1.26.9-1","1.27.1-1","1.27.2-1","1.27.50-1","1.27.50-2","1.27.90-1","1.28.0-1","1.28.1-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.0-1ubuntu1","1.6.1-1ubuntu1","1.6.2-1ubuntu1","1.7.1-1ubuntu1","1.7.2-1ubuntu1","1.7.90-1ubuntu1","1.7.91-1ubuntu1","1.8.0-1ubuntu1","1.8.1-1ubuntu0.1","1.8.2-1ubuntu0.1","1.8.2-1ubuntu0.2","1.8.2-1ubuntu0.3","1.8.3-1ubuntu0.3","1.8.3-1ubuntu0.4","1.8.3-1ubuntu0.5","1.8.3-1ubuntu0.5+esm1","1.8.3-1ubuntu0.5+esm2","1.8.3-1ubuntu0.5+esm3","1.8.3-1ubuntu0.5+esm4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.3-1ubuntu1","1.12.4-1ubuntu1","1.13.1-1ubuntu1","1.13.91-1ubuntu1","1.14.0-1ubuntu1","1.14.1-1ubuntu1~ubuntu18.04.1","1.14.4-1ubuntu1~ubuntu18.04.1","1.14.5-0ubuntu1~18.04.1","1.14.5-0ubuntu1~18.04.2","1.14.5-0ubuntu1~18.04.3","1.14.5-0ubuntu1~18.04.3+esm1","1.14.5-0ubuntu1~18.04.3+esm2","1.14.5-0ubuntu1~18.04.3+esm3","1.14.5-0ubuntu1~18.04.3+esm4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.16.1-1ubuntu1","1.16.2-1ubuntu1","1.16.2-1ubuntu2","1.16.2-1ubuntu2.1","1.16.3-0ubuntu1","1.16.3-0ubuntu1.1","1.16.3-0ubuntu1.2","1.16.3-0ubuntu1.3","1.16.3-0ubuntu1.3+esm1","1.16.3-0ubuntu1.3+esm2","1.16.3-0ubuntu1.3+esm3","1.16.3-0ubuntu1.3+esm4"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-0ubuntu1.7"}]}],"versions":["1.18.5-1ubuntu2","1.18.5-1ubuntu3","1.20.0-2ubuntu1","1.20.1-1ubuntu1","1.20.3-0ubuntu1","1.20.3-0ubuntu1.1","1.20.3-0ubuntu1.3","1.20.3-0ubuntu1.4","1.20.3-0ubuntu1.5","1.20.3-0ubuntu1.6"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.24.2-1ubuntu1.5"}]}],"versions":["1.22.6-1ubuntu1","1.22.6-1ubuntu2","1.22.8-3ubuntu1","1.22.9-1ubuntu1","1.24.0-1ubuntu5","1.24.0-1ubuntu7","1.24.1-2ubuntu1","1.24.2-1ubuntu1","1.24.2-1ubuntu1.1","1.24.2-1ubuntu1.2","1.24.2-1ubuntu1.3","1.24.2-1ubuntu1.4"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.26.0-1ubuntu2","1.26.0-1ubuntu3","1.26.2-1ubuntu1","1.26.4-1ubuntu1","1.26.5-1ubuntu1","1.26.5-1ubuntu2","1.26.5-1ubuntu2.1","1.26.5-1ubuntu2.2","1.26.5-1ubuntu2.3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-0ubuntu1.7"}]}],"versions":["1.18.5-1ubuntu2","1.18.5-1ubuntu3","1.20.0-2ubuntu1","1.20.1-1ubuntu1","1.20.3-0ubuntu1","1.20.3-0ubuntu1.1","1.20.3-0ubuntu1.3","1.20.3-0ubuntu1.4","1.20.3-0ubuntu1.5","1.20.3-0ubuntu1.6"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.24.2-1ubuntu1.5"}]}],"versions":["1.22.6-1ubuntu1","1.22.6-1ubuntu2","1.22.8-3ubuntu1","1.22.9-1ubuntu1","1.24.0-1ubuntu5","1.24.0-1ubuntu7","1.24.1-2ubuntu1","1.24.2-1ubuntu1","1.24.2-1ubuntu1.1","1.24.2-1ubuntu1.2","1.24.2-1ubuntu1.3","1.24.2-1ubuntu1.4"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"gst-plugins-good1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.28.2-2ubuntu0.1"}]}],"versions":["1.26.5-1ubuntu2","1.27.2-1ubuntu1","1.27.90-1ubuntu1","1.28.0-1ubuntu1","1.28.0-1ubuntu3","1.28.1-1ubuntu1","1.28.2-2"],"bundled":3}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2026-39043","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-39043","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-39043","tags":["report"]},{"url":"https://gstreamer.freedesktop.org/security/sa-2026-0022.html","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8584-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-39044","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-53705","tags":["report"]}],"sources":{"osv":[{"id":"DEBIAN-CVE-2026-39043","status":"published","published":"2026-06-16T09:48:22.4977981Z","modified":"2026-10-15T18:00:11.815852089Z","updated_at":"2026-11-02T15:45:54.892385Z"},{"id":"UBUNTU-CVE-2026-39043","description":"Heap buffer overflow in Matroska demuxer","status":"published","published":"2026-06-17T00:00:00Z","modified":"2026-10-02T00:30:05.083121164Z","updated_at":"2026-11-02T16:56:16.686388Z"},{"id":"USN-8584-1","title":"gst-plugins-good1.0 vulnerabilities","description":"It was discovered that GStreamer Good Plugins incorrectly handled certain\nMatroska files. An attacker could possibly use this issue to cause\nGStreamer Good Plugins to crash, resulting in a denial of service. This\nissue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2026-39043)\n\nIt was discovered that GStreamer Good Plugins incorrectly handled certain\nWAV files. An attacker could possibly use this issue to cause GStreamer\nGood Plugins to crash, resulting in a denial of service. This issue only\naffected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2026-39044)\n\nIt was discovered that GStreamer Good Plugins incorrectly handled certain\nWavPack audio files. An attacker could use this issue to cause GStreamer\nGood Plugins to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. (CVE-2026-53705)","status":"published","published":"2026-07-22T12:52:28Z","modified":"2026-07-22T20:59:39.963357531Z","updated_at":"2026-11-02T16:58:25.103481Z"}]}}