Bug 2164730 (CVE-2023-22799)

Summary:	CVE-2023-22799 rubygem-globalid: ReDoS vulnerability
Product:	[Other] Security Response	Reporter:	ybuenos
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	amackenz, amasferr, bbuckingham, bcourt, chazlett, ehelms, jsherril, lzap, mhulan, mkudlej, nmoumoul, orabin, pcreech, rchan, tjochec
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	rubygem-globalid 1.0.1	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in rubygem-globalid. RubyGem’s GlobalID gem is vulnerable to a denial of service issue caused by a regular expression denial of service (ReDoS) flaw in the model name parsing. By sending a specially-crafted regex input, a remote attacker can cause a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2164731, 2164732
Bug Blocks:	2162605

Description ybuenos 2023-01-26 10:06:20 UTC

There is a possible DoS vulnerability in the model name parsing section of the GlobalID gem. Carefully crafted input can cause the regular expression engine to take an unexpected amount of time.

Comment 1 ybuenos 2023-01-26 10:06:38 UTC

Created rubygem-globalid tracking bugs for this issue:

Affects: fedora-all [bug 2164731]

Comment 8 errata-xmlrpc 2023-11-08 14:17:09 UTC

This issue has been addressed in the following products:

  Red Hat Satellite 6.14 for RHEL 8

Via RHSA-2023:6818 https://access.redhat.com/errata/RHSA-2023:6818