{"id":"CVE-2017-1000460","details":"In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56 prior Feb 13, 2017), the return value of init_get_bits is ignored and get_ue_golomb(&gb) is called on an uninitialized get_bits context, which causes a NULL deref exception.","modified":"2026-05-15T12:03:20.567367002Z","published":"2018-01-03T20:29:00.220Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"56.0.2924"}],"source":"CPE_FIELD","vendor_product":"google:chrome"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html"},{"type":"REPORT","url":"https://bugzilla.libav.org/show_bug.cgi?id=952"},{"type":"FIX","url":"https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/8e313ca08800178efce00045e07dc494d437b70c"},{"type":"FIX","url":"https://lists.ffmpeg.org/pipermail/ffmpeg-cvslog/2017-January/104221.html"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}