In libavformat/mvdec.c in FFmpeg 3.3.3, a DoS in mv_read_header() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted MV file, which claims a large "nb_frames" field in the header but does not contain sufficient backing data, is provided, the loop over the frames would consume huge CPU and memory resources, since there is no EOF check inside the loop.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-08-31T15:00:00

Updated: 2024-08-05T19:13:41.661Z

Reserved: 2017-08-31T00:00:00

Link: CVE-2017-14055

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-08-31T15:29:00.340

Modified: 2019-10-03T00:03:26.223

Link: CVE-2017-14055

cve-icon Redhat

No data.