{"id":"UBUNTU-CVE-2017-14767","details":"The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.","modified":"2026-04-22T12:07:39.483958Z","published":"2017-09-27T08:29:00Z","upstream":["CVE-2017-14767"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-14767"},{"type":"REPORT","url":"https://github.com/FFmpeg/FFmpeg/commit/837cb4325b712ff1aab531bf41668933f61d75d2"},{"type":"REPORT","url":"https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-14767"}],"affected":[{"package":{"name":"ffmpeg","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/ffmpeg@7:2.8.14-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:2.8.14-0ubuntu0.16.04.1"}]}],"versions":["7:2.7.2-1build1","7:2.8.1-1ubuntu1","7:2.8.2-1ubuntu1","7:2.8.3-1","7:2.8.4-1","7:2.8.4-1ubuntu1","7:2.8.4-1ubuntu2","7:2.8.4-1ubuntu3","7:2.8.4-1ubuntu4","7:2.8.6-1ubuntu1","7:2.8.6-1ubuntu2","7:2.8.8-0ubuntu0.16.04.1","7:2.8.10-0ubuntu0.16.04.1","7:2.8.11-0ubuntu0.16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"ffmpeg"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libav-tools"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavcodec-extra"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavcodec-ffmpeg-extra56"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavcodec-ffmpeg56"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavdevice-ffmpeg56"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavfilter-ffmpeg5"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavformat-ffmpeg56"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavresample-ffmpeg2"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libavutil-ffmpeg54"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libpostproc-ffmpeg53"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libswresample-ffmpeg1"},{"binary_version":"7:2.8.14-0ubuntu0.16.04.1","binary_name":"libswscale-ffmpeg3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14767.json"}}],"schema_version":"1.7.5","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":"Ubuntu","score":"medium"}]}