Bug 2062221 (CVE-2022-26384)

Summary:	CVE-2022-26384 Mozilla: iframe allow-scripts sandbox bypass
Product:	[Other] Security Response	Reporter:	Mauro Matteo Cascella <mcascell>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	erack, jhorak, nobody, stransky, tpopela
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	firefox 91.7, thunderbird 91.7	Doc Type:	If docs needed, set a value
Doc Text:	The Mozilla Foundation Security Advisory describes this flaw as: If an attacker could control the contents of an iframe sandboxed with allow-popups but not allow-scripts, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-14 16:01:24 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:	2060192, 2060193, 2060194, 2060195, 2060196, 2060197, 2060198, 2060199, 2060203, 2060204, 2060205, 2060206, 2060207, 2060208, 2060210, 2060832, 2062210, 2062650
Bug Blocks:	2060190

Description Mauro Matteo Cascella 2022-03-09 12:32:59 UTC

If an attacker could control the contents of an iframe sandboxed with `allow-popups` but not `allow-scripts`, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2022-11/#CVE-2022-26384

Comment 1 errata-xmlrpc 2022-03-10 15:07:24 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:0815 https://access.redhat.com/errata/RHSA-2022:0815

Comment 2 errata-xmlrpc 2022-03-10 15:15:14 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:0816 https://access.redhat.com/errata/RHSA-2022:0816

Comment 3 errata-xmlrpc 2022-03-10 15:19:27 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:0818 https://access.redhat.com/errata/RHSA-2022:0818

Comment 4 errata-xmlrpc 2022-03-10 15:25:26 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:0817 https://access.redhat.com/errata/RHSA-2022:0817

Comment 5 errata-xmlrpc 2022-03-10 16:28:28 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:0824 https://access.redhat.com/errata/RHSA-2022:0824

Comment 6 errata-xmlrpc 2022-03-14 10:05:05 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:0843 https://access.redhat.com/errata/RHSA-2022:0843

Comment 7 errata-xmlrpc 2022-03-14 10:08:18 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:0847 https://access.redhat.com/errata/RHSA-2022:0847

Comment 8 errata-xmlrpc 2022-03-14 10:14:12 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:0845 https://access.redhat.com/errata/RHSA-2022:0845

Comment 9 errata-xmlrpc 2022-03-14 10:27:12 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:0853 https://access.redhat.com/errata/RHSA-2022:0853

Comment 10 errata-xmlrpc 2022-03-14 10:45:03 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:0850 https://access.redhat.com/errata/RHSA-2022:0850

Comment 11 Product Security DevOps Team 2022-03-14 16:01:22 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-2022-26384