An issue was discovered in Libav 12.3. There is an infinite loop in the function mov_probe in the file libavformat/mov.c, related to offset and tag.
{ "versions": [ { "introduced": "0" }, { "last_affected": "12.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14371.json"