Bug 1907451 (CVE-2020-7793)

Summary:	CVE-2020-7793 nodejs-ua-parser-js: ReDoS in multiple regexes
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	amctagga, anpicker, aos-bugs, bmontgom, branto, eparis, erooth, gghezzo, gparvin, hvyas, jburrell, jcantril, jokerman, jramanat, jweiser, kaycoth, lcosic, nstielau, rcernich, sadams, sponnaga, stcannon, surbania, thee
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
See Also:	https://issues.redhat.com/browse/POL-406 https://issues.redhat.com/browse/MIGENG-882 https://issues.redhat.com//browse/MIGENG-882 https://issues.redhat.com//browse/POL-406
Whiteboard:
Fixed In Version:	nodejs-ua-parser-js 0.7.23	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in nodejs-ua-parser-js. The software is vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-28 08:41:56 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:	1976216, 1879793, 1880981, 1880982, 1907524, 1907525, 1908118, 1908119, 1908120, 1910065, 1924698
Bug Blocks:	1907452

Description Guilherme de Almeida Suckevicz 2020-12-14 14:38:45 UTC

The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info).

Reference:
https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599

Upstream patch:
https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18

Comment 4 Przemyslaw Roguski 2020-12-15 19:12:59 UTC

External References:

https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599

Comment 5 Sage McTaggart 2020-12-15 21:02:16 UTC

Statement:

Red Hat OpenShift Container Platform 4 delivers the kibana package where the ua-parser-js library is bundled, but during the update to container first (to openshift4/ose-logging-kibana6) the dependency was removed and hence kibana package is marked as wontfix. This may be fixed in the future.

Red Hat Ceph Storage 3 and 4 ship a version of grafana that pulls a version of ua-parser-js (0.7.9) that uses the affected code.