Improper Input Validation in image_processing
概要
Improper Input Validation in image_processing
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2022-24720 ruby-image-processing 修正版: 1.10.3-1+deb11u1
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory debian.org
- patch github.com