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Alpine Linux: CVE-2022-1925: Integer Overflow or Wraparound

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Alpine Linux: CVE-2022-1925: Integer Overflow or Wraparound

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
07/19/2022
Created
03/22/2024
Added
03/21/2024
Modified
03/22/2024

Description

DOS / potential heap overwrite in mkv demuxing using HEADERSTRIP decompression. Integer overflow in matroskaparse element in gst_matroska_decompress_data function which causes a heap overflow. Due to restrictions on chunk sizes in the matroskademux element, the overflow can't be triggered, however the matroskaparse element has no size checks.

Solution(s)

  • alpine-linux-upgrade-gstreamer

References

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