{"id":"USN-8896-1","summary":"gst-plugins-ugly1.0 vulnerabilities","details":"Michael Randrianantenaina discovered that GStreamer's Ugly Plugins\nincorrectly handled certain malformed RealMedia files. If a user were\ntricked into opening a crafted media file, an attacker could possibly use\nthis issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS,\nUbuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-38103,\nCVE-2023-38104)\n\nIt was discovered that GStreamer's Ugly Plugins incorrectly handled certain\nmalformed ASF and RealMedia files. If a user were tricked into opening a\ncrafted media file, an attacker could possibly use this issue to execute\narbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS and Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2026-2920,\nCVE-2026-2922)\n\nTianshuo Han discovered that GStreamer's Ugly Plugins incorrectly handled\ncertain malformed RealMedia files. If a user were tricked into opening a\ncrafted media file, an attacker could possibly use this issue to cause a\ndenial of service or expose sensitive information. (CVE-2026-53703,\nCVE-2026-53704)\n\nSeonwook Kim discovered that GStreamer's Ugly Plugins incorrectly handled\ncertain malformed ASF files. If a user were tricked into opening a crafted\nmedia file, an attacker could possibly use this issue to cause a denial of\nservice or expose sensitive information. (CVE-2026-19389)","modified":"2026-10-08T19:58:54.749655728Z","published":"2026-10-07T19:43:55Z","related":["UBUNTU-CVE-2023-38103","UBUNTU-CVE-2023-38104","UBUNTU-CVE-2026-19389","UBUNTU-CVE-2026-2920","UBUNTU-CVE-2026-2922","UBUNTU-CVE-2026-53703","UBUNTU-CVE-2026-53704"],"upstream":["CVE-2023-38103","CVE-2023-38104","CVE-2026-19389","CVE-2026-2920","CVE-2026-2922","CVE-2026-53703","CVE-2026-53704","UBUNTU-CVE-2023-38103","UBUNTU-CVE-2023-38104","UBUNTU-CVE-2026-19389","UBUNTU-CVE-2026-2920","UBUNTU-CVE-2026-2922","UBUNTU-CVE-2026-53703","UBUNTU-CVE-2026-53704"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8896-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-38103"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-38104"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-2920"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-2922"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-19389"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-53703"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-53704"}],"affected":[{"package":{"name":"gst-plugins-ugly1.0","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-ugly1.0?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3-1ubuntu0.1+esm2"}]}],"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","1.8.3-1ubuntu0.1","1.8.3-1ubuntu0.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gstreamer1.0-plugins-ugly","binary_version":"1.8.3-1ubuntu0.1+esm2"},{"binary_name":"gstreamer1.0-plugins-ugly-amr","binary_version":"1.8.3-1ubuntu0.1+esm2"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-38103"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-38104"},{"severity":[{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-2920"},{"severity":[{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-2922"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-19389"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-53703"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-53704"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8896-1.json"}},{"package":{"name":"gst-plugins-ugly1.0","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-ugly1.0?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.5-0ubuntu1~18.04.1+esm1"}]}],"versions":["1.12.3-1","1.12.3-1build1","1.12.4-1","1.12.4-1build1","1.13.1-1","1.13.91-1","1.14.0-1","1.14.1-1~ubuntu18.04.1","1.14.4-1~ubuntu18.04.1","1.14.5-0ubuntu1~18.04.1"],"ecosystem_specific":{"availability":"Available 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