Bug 2123376 (CVE-2022-25887)

Summary:	CVE-2022-25887 sanitize-html: insecure global regular expression replacement logic may lead to ReDoS
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	adudiak, bcoca, caswilli, chousekn, cmeyers, davidn, dffrench, dhalasz, eclipseo, fjansen, gblomqui, go-sig, gparvin, gzaronik, jburrell, jcammara, jhardy, jobarker, jramanat, jwendell, jwong, kaycoth, kshier, mabashia, mattias.ellert, micjohns, nboldt, ngough, njean, notting, osapryki, ovanders, pahickey, psegedy, rcernich, relrod, rgodfrey, rpetrell, scorneli, sdoran, smcdonal, stcannon, sthirugn, tcarlin, tfister, tkasparek, tkuratom, tsasak, twalsh, vkrizan, vkumar, vmugicag
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	sanitize-html 2.7.1	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in sanitize-html library. Insecure global regular expression replacement logic of HTML comment removal could lead to a regular expression Denial of Service (ReDoS), affecting the availability of the affected component.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-12-03 04:34:09 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:	2127948, 2123457, 2123458, 2123459, 2123600
Bug Blocks:	2123377

Description Marian Rehak 2022-09-01 13:53:38 UTC

A Regular Expression Denial of Service (ReDoS) due to insecure global regular expression replacement logic of HTML comment removal.

Reference:

https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-2957526
https://github.com/apostrophecms/sanitize-html/pull/557
https://github.com/apostrophecms/sanitize-html/commit/b4682c12fd30e12e82fa2d9b766de91d7d2cd23c

Comment 2 Anten Skrabec 2022-09-01 18:03:38 UTC

Created golang-github-apache-beam-2 tracking bugs for this issue:

Affects: fedora-all [bug 2123458]


Created golang-github-prometheus tracking bugs for this issue:

Affects: epel-all [bug 2123457]


Created python-ipyparallel tracking bugs for this issue:

Affects: fedora-all [bug 2123459]

Comment 7 errata-xmlrpc 2022-11-02 14:07:30 UTC

This issue has been addressed in the following products:

  Red Hat Advanced Cluster Management for Kubernetes 2.6 for RHEL 8

Via RHSA-2022:7313 https://access.redhat.com/errata/RHSA-2022:7313

Comment 9 Product Security DevOps Team 2022-12-03 04:34:05 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-25887