Bug 2212747 (CVE-2023-34410)

Summary: CVE-2023-34410 qt: allows remote attacker to bypass security restrictions caused by flaw in certificate validation
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
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Priority: medium    
Version: unspecifiedCC: jgrulich
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2212749, 2212750, 2212751, 2212752, 2212753, 2212754    
Bug Blocks: 2212335    

Description Dhananjay Arunesh 2023-06-06 08:48:15 UTC
An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2. Certificate validation for TLS does not always consider whether the root of a chain is a configured CA certificate.

References:
https://codereview.qt-project.org/c/qt/qtbase/+/477560
https://codereview.qt-project.org/c/qt/qtbase/+/480002

Comment 1 Dhananjay Arunesh 2023-06-06 08:53:07 UTC
Created qt tracking bugs for this issue:

Affects: fedora-all [bug 2212749]


Created qt3 tracking bugs for this issue:

Affects: fedora-all [bug 2212750]


Created qt5 tracking bugs for this issue:

Affects: fedora-all [bug 2212751]


Created qt6 tracking bugs for this issue:

Affects: fedora-all [bug 2212752]

Comment 4 errata-xmlrpc 2023-11-07 08:14:43 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6369 https://access.redhat.com/errata/RHSA-2023:6369

Comment 5 errata-xmlrpc 2023-11-14 15:18:14 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:6967 https://access.redhat.com/errata/RHSA-2023:6967