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Debian: CVE-2022-1441: gpac -- security update

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Debian: CVE-2022-1441: gpac -- security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/25/2022
Created
05/29/2023
Added
05/29/2023
Modified
05/29/2023

Description

MP4Box is a component of GPAC-2.0.0, which is a widely-used third-party package on RPM Fusion. When MP4Box tries to parse a MP4 file, it calls the function `diST_box_read()` to read from video. In this function, it allocates a buffer `str` with fixed length. However, content read from `bs` is controllable by user, so is the length, which causes a buffer overflow.

Solution(s)

  • debian-upgrade-gpac

References

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