Ubuntu: (CVE-2017-14169): ffmpeg vulnerability
7
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
09/07/2017
11/21/2024
11/19/2024
11/27/2024
Description
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.
Solution(s)
- ubuntu-upgrade-ffmpeg
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