Bug 2059886 (CVE-2022-24720)

Summary:	CVE-2022-24720 rubygem-image_processing: remote shell execution via #apply method
Product:	[Other] Security Response	Reporter:	Mauro Matteo Cascella <mcascell>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	pvalena
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	rubygem-image_processing 1.12.2	Doc Type:	---
Doc Text:	A flaw was found in image_processing. When using the #apply method from image_processing to apply a series of operations that are coming from unsanitized user input, this flaw could allow an attacker to execute shell commands.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-03 02:20:54 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2059887
Bug Blocks:

Description Mauro Matteo Cascella 2022-03-02 09:50:25 UTC

A flaw was found in image_processing. When using the #apply method from image_processing to apply a series of operations that are coming from unsanitized user input, this flaw allows the attacker to execute shell commands. 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.

References:
https://github.com/janko/image_processing/commit/038e4574e8f4f4b636a62394e09983c71980dada
https://github.com/janko/image_processing/security/advisories/GHSA-cxf7-qrc5-9446

Comment 1 Mauro Matteo Cascella 2022-03-02 09:51:32 UTC

Created rubygem-image_processing tracking bugs for this issue:

Affects: fedora-all [bug 2059887]

Comment 2 Product Security DevOps Team 2022-03-03 02:20:52 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.