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Alpine Linux: CVE-2022-2867: Integer Underflow (Wrap or Wraparound)

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Alpine Linux: CVE-2022-2867: Integer Underflow (Wrap or Wraparound)

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
08/17/2022
Created
04/09/2024
Added
03/26/2024
Modified
10/02/2024

Description

libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.

Solution(s)

  • alpine-linux-upgrade-tiff

References

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