{"id":"UBUNTU-CVE-2023-49501","details":"Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the config_eq_output function in the libavfilter/asrc_afirsrc.c:495:30 component.","modified":"2026-04-22T16:56:26.723487Z","published":"2024-04-19T17:15:00Z","related":["USN-6803-1"],"upstream":["CVE-2023-49501"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-49501"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-49501"},{"type":"REPORT","url":"https://github.com/FFmpeg/FFmpeg"},{"type":"REPORT","url":"https://trac.ffmpeg.org/ticket/10686#no1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6803-1"}],"affected":[{"package":{"name":"libav","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libav@6:9.20-0ubuntu0.14.04.1+esm1?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6:0.8.7-1ubuntu2","6:9.10-1ubuntu1","6:9.10-1ubuntu2","6:9.10-1ubuntu5","6:9.10-1ubuntu6","6:9.10-1ubuntu7","6:9.11-2ubuntu1","6:9.11-2ubuntu2","6:9.13-0ubuntu0.14.04.1","6:9.14-0ubuntu0.14.04.1","6:9.16-0ubuntu0.14.04.1","6:9.18-0ubuntu0.14.04.1","6:9.20-0ubuntu0.14.04.1","6:9.20-0ubuntu0.14.04.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libav-tools","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavcodec-extra","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavcodec-extra-54","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavcodec54","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavdevice-extra-53","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavdevice53","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavfilter-extra-3","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavfilter3","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavformat-extra-54","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavformat54","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavresample1","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavutil-extra-52","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libavutil52","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libswscale-extra-2","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"},{"binary_name":"libswscale2","binary_version":"6:9.20-0ubuntu0.14.04.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-49501.json"}},{"package":{"name":"ffmpeg","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/ffmpeg@7:6.1.1-3ubuntu5+esm1?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:6.1.1-3ubuntu5+esm1"}]}],"versions":["7:6.0-6ubuntu1","7:6.0-9ubuntu1","7:6.1-2ubuntu1","7:6.1-3ubuntu1","7:6.1-4ubuntu1","7:6.1-5ubuntu1","7:6.1.1-1ubuntu1","7:6.1.1-3ubuntu1","7:6.1.1-3ubuntu5"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"ffmpeg","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavcodec-extra","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavcodec-extra60","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavcodec60","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavdevice60","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavfilter-extra","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavfilter-extra9","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavfilter9","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavformat-extra","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavformat-extra60","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavformat60","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libavutil58","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libpostproc57","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libswresample4","binary_version":"7:6.1.1-3ubuntu5+esm1"},{"binary_name":"libswscale7","binary_version":"7:6.1.1-3ubuntu5+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-49501.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}