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FFmpeg: CVE-2021-33815: Improper Validation of Array Index

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FFmpeg: CVE-2021-33815: Improper Validation of Array Index

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
06/03/2021
Created
06/11/2021
Added
06/09/2021
Modified
07/28/2021

Description

dwa_uncompress in libavcodec/exr.c in FFmpeg 4.4 allows an out-of-bounds array access because dc_count is not strictly checked.

Solution(s)

  • ffmpeg-upgrade-4_4

References

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