{"id":"UBUNTU-CVE-2014-8542","details":"libavcodec/utils.c in FFmpeg before 2.4.2 omits a certain codec ID during enforcement of alignment, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted JV data.","modified":"2026-01-30T01:57:45.963633Z","published":"2014-11-05T00:00:00Z","related":["USN-2534-1"],"upstream":["CVE-2014-8542"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-8542"},{"type":"REPORT","url":"http://www.ffmpeg.org/security.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2534-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-8542"}],"affected":[{"package":{"name":"libav","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libav@6:9.18-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:9.18-0ubuntu0.14.04.1"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libav-tools"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavcodec-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavcodec-extra"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavcodec-extra-54"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavcodec54"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavdevice-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavdevice-extra-53"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavdevice53"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavfilter-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavfilter-extra-3"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavfilter3"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavformat-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavformat-extra-54"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavformat54"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavresample-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavresample1"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavutil-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavutil-extra-52"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libavutil52"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libswscale-dev"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libswscale-extra-2"},{"binary_version":"6:9.18-0ubuntu0.14.04.1","binary_name":"libswscale2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-8542.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}