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.
References
Link | Resource |
---|---|
https://bugzilla.libav.org/show_bug.cgi?id=952 | Exploit Issue Tracking Third Party Advisory |
https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/8e313ca08800178efce00045e07dc494d437b70c | Issue Tracking Patch |
https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html | |
https://lists.ffmpeg.org/pipermail/ffmpeg-cvslog/2017-January/104221.html | Issue Tracking Patch |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-01-03T20:00:00
Updated: 2019-03-31T01:06:05
Reserved: 2018-01-03T00:00:00
Link: CVE-2017-1000460
JSON object: View
NVD Information
Status : Modified
Published: 2018-01-03T20:29:00.220
Modified: 2019-03-31T02:29:00.430
Link: CVE-2017-1000460
JSON object: View
Redhat Information
No data.
CWE