{"id":"UBUNTU-CVE-2020-22030","details":"A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.","modified":"2026-05-20T16:06:22.328960352Z","published":"2021-05-27T18:15:00Z","related":["USN-5472-1"],"upstream":["CVE-2020-22030"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-22030"},{"type":"REPORT","url":"https://trac.ffmpeg.org/ticket/8276"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5472-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-22030"}],"affected":[{"package":{"name":"qtwebengine-opensource-src","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.9.1+dfsg-4","5.9.1+dfsg-4ubuntu1","5.9.2+dfsg-2ubuntu1","5.9.3+dfsg-0ubuntu1","5.9.4+dfsg-0ubuntu1","5.9.5+dfsg-0ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"libqt5webengine-data"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"libqt5webengine5"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"libqt5webenginecore5"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"libqt5webenginewidgets5"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"qml-module-qtwebengine"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"qtwebengine5-dev-tools"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"qtwebengine5-doc-html"},{"binary_version":"5.9.5+dfsg-0ubuntu2","binary_name":"qtwebengine5-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}},{"package":{"name":"ffmpeg","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ffmpeg?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.2.7-0ubuntu0.1"}]}],"versions":["7:4.1.4-1build2","7:4.2.1-2","7:4.2.1-2ubuntu1","7:4.2.2-1build1","7:4.2.2-1ubuntu1","7:4.2.4-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"ffmpeg"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavcodec-extra"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavcodec-extra58"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavcodec58"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavdevice58"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavfilter-extra"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavfilter-extra7"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavfilter7"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavformat58"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavresample4"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libavutil56"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libpostproc55"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libswresample3"},{"binary_version":"7:4.2.7-0ubuntu0.1","binary_name":"libswscale5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}},{"package":{"name":"qtwebengine-opensource-src","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.12.4+dfsg-1ubuntu1","5.12.4+dfsg-1ubuntu3","5.12.5+dfsg-3ubuntu1","5.12.5+dfsg-6ubuntu2","5.12.5+dfsg-7","5.12.5+dfsg-7build1","5.12.8+dfsg-0ubuntu1","5.12.8+dfsg-0ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"libqt5webengine-data"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"libqt5webengine5"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"libqt5webenginecore5"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"libqt5webenginewidgets5"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"qml-module-qtwebengine"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"qtwebengine5-dev-tools"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"qtwebengine5-doc-html"},{"binary_version":"5.12.8+dfsg-0ubuntu1.1","binary_name":"qtwebengine5-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}},{"package":{"name":"qtwebengine-opensource-src","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.6+dfsg-1","5.15.6+dfsg-2","5.15.7+dfsg-2","5.15.8+dfsg-1","5.15.8+dfsg-1build1","5.15.8+dfsg-1build2","5.15.8+dfsg-2","5.15.9+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.9+dfsg-1","binary_name":"libqt5pdf5"},{"binary_version":"5.15.9+dfsg-1","binary_name":"libqt5pdfwidgets5"},{"binary_version":"5.15.9+dfsg-1","binary_name":"libqt5webengine-data"},{"binary_version":"5.15.9+dfsg-1","binary_name":"libqt5webengine5"},{"binary_version":"5.15.9+dfsg-1","binary_name":"libqt5webenginecore5"},{"binary_version":"5.15.9+dfsg-1","binary_name":"libqt5webenginewidgets5"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qml-module-qtquick-pdf"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qml-module-qtwebengine"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qt5-image-formats-plugin-pdf"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qtpdf5-doc-html"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qtpdf5-examples"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qtwebengine5-dev-tools"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qtwebengine5-doc-html"},{"binary_version":"5.15.9+dfsg-1","binary_name":"qtwebengine5-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}},{"package":{"name":"qtwebengine-opensource-src","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.15+dfsg-2","5.15.15+dfsg-2build2","5.15.15+dfsg-2ubuntu1","5.15.16+dfsg-1","5.15.16+dfsg-1ubuntu2","5.15.16+dfsg-1ubuntu4","5.15.16+dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.16+dfsg-3","binary_name":"libqt5pdf5"},{"binary_version":"5.15.16+dfsg-3","binary_name":"libqt5pdfwidgets5"},{"binary_version":"5.15.16+dfsg-3","binary_name":"libqt5webengine-data"},{"binary_version":"5.15.16+dfsg-3","binary_name":"libqt5webengine5"},{"binary_version":"5.15.16+dfsg-3","binary_name":"libqt5webenginecore5"},{"binary_version":"5.15.16+dfsg-3","binary_name":"libqt5webenginewidgets5"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qml-module-qtquick-pdf"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qml-module-qtwebengine"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qt5-image-formats-plugin-pdf"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qtpdf5-doc-html"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qtpdf5-examples"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qtwebengine5-dev-tools"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qtwebengine5-doc-html"},{"binary_version":"5.15.16+dfsg-3","binary_name":"qtwebengine5-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}},{"package":{"name":"qtwebengine-opensource-src","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.18+dfsg-2","5.15.18+dfsg-2build1","5.15.19+dfsg-1","5.15.19+dfsg2-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.19+dfsg2-1","binary_name":"libqt5pdf5"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"libqt5pdfwidgets5"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"libqt5webengine-data"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"libqt5webengine5"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"libqt5webenginecore5"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"libqt5webenginewidgets5"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qml-module-qtquick-pdf"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qml-module-qtwebengine"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qt5-image-formats-plugin-pdf"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qtpdf5-doc-html"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qtpdf5-examples"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qtwebengine5-dev-tools"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qtwebengine5-doc-html"},{"binary_version":"5.15.19+dfsg2-1","binary_name":"qtwebengine5-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}},{"package":{"name":"qtwebengine-opensource-src","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.19+dfsg2-1","5.15.19+dfsg2-1build1","5.15.19+dfsg2-2","5.15.19+dfsg2-3","5.15.19+dfsg2-4"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.19+dfsg2-4","binary_name":"libqt5webengine-data"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"libqt5webengine5"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"libqt5webenginecore5"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"libqt5webenginewidgets5"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"qml-module-qtwebengine"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"qtwebengine5-dev-tools"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"qtwebengine5-doc-html"},{"binary_version":"5.15.19+dfsg2-4","binary_name":"qtwebengine5-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22030.json"}}],"schema_version":"1.7.5","severity":[{"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"}]}