Bug 2212841 (CVE-2023-34414)

Summary: CVE-2023-34414 Mozilla: Click-jacking certificate exceptions through rendering lag
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: abobrov, elima, erack, jhorak, nobody, stransky, tpopela
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: firefox 102.12, thunderbird 102.12 Doc Type: ---
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site.
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-06-14 23:37:04 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: 2210994, 2210995, 2210996, 2210997, 2210998, 2210999, 2211000, 2211001, 2211002, 2211003, 2211007, 2211008, 2211009, 2211010, 2211012, 2211013, 2211014, 2211015, 2211016, 2211017, 2211627, 2211630    
Bug Blocks: 2210992    

Description Dhananjay Arunesh 2023-06-06 14:06:20 UTC
The error page for sites with invalid TLS certificates was missing the
activation-delay Firefox uses to protect prompts and permission dialogs
from attacks that exploit human response time delays. If a malicious
page elicited user clicks in precise locations immediately before
navigating to a site with a certificate error and made the renderer
extremely busy at the same time, it could create a gap between when
the error page was loaded and when the display actually refreshed.
With the right timing the elicited clicks could land in that gap and 
activate the button that overrides the certificate error for that site.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2023-19/#CVE-2023-34414

Comment 1 errata-xmlrpc 2023-06-12 08:59:36 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:3560 https://access.redhat.com/errata/RHSA-2023:3560

Comment 2 errata-xmlrpc 2023-06-12 09:00:27 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:3561 https://access.redhat.com/errata/RHSA-2023:3561

Comment 3 errata-xmlrpc 2023-06-12 09:00:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:3564 https://access.redhat.com/errata/RHSA-2023:3564

Comment 4 errata-xmlrpc 2023-06-12 09:01:47 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:3562 https://access.redhat.com/errata/RHSA-2023:3562

Comment 5 errata-xmlrpc 2023-06-12 09:02:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:3567 https://access.redhat.com/errata/RHSA-2023:3567

Comment 6 errata-xmlrpc 2023-06-12 09:02:13 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-2023:3565 https://access.redhat.com/errata/RHSA-2023:3565

Comment 7 errata-xmlrpc 2023-06-12 09:06:06 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:3563 https://access.redhat.com/errata/RHSA-2023:3563

Comment 8 errata-xmlrpc 2023-06-12 09:06:55 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:3566 https://access.redhat.com/errata/RHSA-2023:3566

Comment 9 errata-xmlrpc 2023-06-14 07:34:20 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-2023:3578 https://access.redhat.com/errata/RHSA-2023:3578

Comment 10 errata-xmlrpc 2023-06-14 07:49:20 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:3579 https://access.redhat.com/errata/RHSA-2023:3579

Comment 11 errata-xmlrpc 2023-06-14 08:39:04 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:3587 https://access.redhat.com/errata/RHSA-2023:3587

Comment 12 errata-xmlrpc 2023-06-14 08:42:17 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:3589 https://access.redhat.com/errata/RHSA-2023:3589

Comment 13 errata-xmlrpc 2023-06-14 08:48:40 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:3588 https://access.redhat.com/errata/RHSA-2023:3588

Comment 14 errata-xmlrpc 2023-06-14 08:48:52 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:3590 https://access.redhat.com/errata/RHSA-2023:3590

Comment 15 errata-xmlrpc 2023-06-14 09:51:10 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2023:3596 https://access.redhat.com/errata/RHSA-2023:3596

Comment 16 errata-xmlrpc 2023-06-14 09:51:20 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2023:3597 https://access.redhat.com/errata/RHSA-2023:3597

Comment 17 Product Security DevOps Team 2023-06-14 23:37:01 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-2023-34414