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FFmpeg: CVE-2022-3964: Improper Restriction of Operations within the Bounds of a Memory Buffer

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FFmpeg: CVE-2022-3964: Improper Restriction of Operations within the Bounds of a Memory Buffer

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/13/2022
Created
11/21/2022
Added
11/21/2022
Modified
04/13/2023

Description

A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.

Solution(s)

  • ffmpeg-upgrade-4_4_4
  • ffmpeg-upgrade-5_0_3
  • ffmpeg-upgrade-5_1_3
  • ffmpeg-upgrade-6_0

References

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