CVE-2022-24720
Last modified
CVE-2022-24720 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 2.60% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Image Processing Project | Image Processing | < 1.12.2 |
| Debian | Debian Linux | 11.0 |
References
- https://github.com/janko/image_processing/security/advisories/GHSA-cxf7-qrc5-9446Exploit, Vendor Advisory
- https://www.debian.org/security/2022/dsa-5310Third Party Advisory
- https://github.com/janko/image_processing/security/advisories/GHSA-cxf7-qrc5-9446Exploit, Vendor Advisory
- https://www.debian.org/security/2022/dsa-5310Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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