Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22028. Reason: This candidate is a duplicate of CVE-2020-22028. Notes: All CVE users should reference CVE-2020-22028 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage

Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_vertically_8 at libavfilter/vf_avgblur.c, which could cause a remote Denial of Service.