Bug 1891860 (CVE-2020-7753)

Summary:	CVE-2020-7753 nodejs-trim: Regular Expression Denial of Service (ReDoS) in trim function
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	jcantril, jsmith.fedora, periklis
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	trim 0.0.3	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in the npm library trim where a specifically crafted input can cause a regular expression to take an abnormal amount of time to compute. All versions of package trim are vulnerable to Regular Expression Denial of Service (ReDoS) [DNP] via trim().	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-10-27 20:21:57 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:	1891863
Bug Blocks:

Description Guilherme de Almeida Suckevicz 2020-10-27 14:23:03 UTC

All versions of package trim are vulnerable to Regular Expression Denial of Service (ReDoS) [DNP] via trim().

References:
https://github.com/component/trim/blob/master/index.js%23L6
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1022132
https://snyk.io/vuln/SNYK-JS-TRIM-1017038

Comment 1 Guilherme de Almeida Suckevicz 2020-10-27 14:25:22 UTC

Created nodejs-trim tracking bugs for this issue:

Affects: fedora-all [bug 1891863]

Comment 2 Product Security DevOps Team 2020-10-27 20:21:57 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.