Bug 2171397 (CVE-2023-0616)

Summary:	CVE-2023-0616 Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP
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:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	erack, jhorak, nobody, stransky, tpopela
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	thunderbird 102.8	Doc Type:	---
Doc Text:	The Mozilla Foundation Security Advisory describes this flaw as: If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions. An attacker could send a crafted message with this structure to attempt a DoS attack.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-02-20 18:48:25 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:	2167672, 2167673, 2167674, 2167675, 2167676, 2167677, 2167678, 2167679, 2167680, 2167681, 2167682
Bug Blocks:	2167591

Description Mauro Matteo Cascella 2023-02-20 09:50:53 UTC

If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions. An attacker could send a crafted message with this structure to attempt a DoS attack.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2023-07/#CVE-2023-0616

Comment 1 errata-xmlrpc 2023-02-20 12:12:18 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:0818 https://access.redhat.com/errata/RHSA-2023:0818

Comment 2 errata-xmlrpc 2023-02-20 12:12:49 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2023:0819 https://access.redhat.com/errata/RHSA-2023:0819

Comment 3 errata-xmlrpc 2023-02-20 12:16:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:0822 https://access.redhat.com/errata/RHSA-2023:0822

Comment 4 errata-xmlrpc 2023-02-20 12:17:07 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:0817 https://access.redhat.com/errata/RHSA-2023:0817

Comment 5 errata-xmlrpc 2023-02-20 12:17:25 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:0824 https://access.redhat.com/errata/RHSA-2023:0824

Comment 6 errata-xmlrpc 2023-02-20 12:17:44 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2023:0820 https://access.redhat.com/errata/RHSA-2023:0820

Comment 7 errata-xmlrpc 2023-02-20 12:18:05 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:0821 https://access.redhat.com/errata/RHSA-2023:0821

Comment 8 errata-xmlrpc 2023-02-20 12:18:24 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:0823 https://access.redhat.com/errata/RHSA-2023:0823

Comment 9 Product Security DevOps Team 2023-02-20 18:48:23 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-2023-0616