In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-09-07T06:00:00

Updated: 2024-08-05T19:20:41.304Z

Reserved: 2017-09-07T00:00:00

Link: CVE-2017-14169

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-09-07T06:29:00.187

Modified: 2021-01-04T20:15:12.420

Link: CVE-2017-14169

cve-icon Redhat

No data.