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Debian: CVE-2022-24720: ruby-image-processing -- security update

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Debian: CVE-2022-24720: ruby-image-processing -- security update

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
03/01/2022
Created
01/04/2023
Added
01/04/2023
Modified
01/04/2023

Description

image_processing is an image processing wrapper for libvips and ImageMagick/GraphicsMagick. Prior to version 1.12.2, using the `#apply` method from image_processing to apply a series of operations that are coming from unsanitized user input allows the attacker to execute shell commands. This method is called internally by Active Storage variants, so Active Storage is vulnerable as well. The vulnerability has been fixed in version 1.12.2 of image_processing. As a workaround, users who process based on user input should always sanitize the user input by allowing only a constrained set of operations.

Solution(s)

  • debian-upgrade-ruby-image-processing

References

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