Bug 2208135 (CVE-2023-32573)

Summary: CVE-2023-32573 qt: Uninitialized variable usage in m_unitsPerEm
Product: [Other] Security Response Reporter: Sandipan Roy <saroy>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: jgrulich
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Doc Text:
A vulnerability was found in qt. The security flaw occurs due to uninitialized variable usage in m_unitsPerEm.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2208136, 2208137, 2208138, 2208139, 2208140, 2208141    
Bug Blocks: 2196831    

Description Sandipan Roy 2023-05-18 04:17:30 UTC
In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.

https://codereview.qt-project.org/c/qt/qtsvg/+/474093

Comment 1 Sandipan Roy 2023-05-18 04:19:35 UTC
Created qt tracking bugs for this issue:

Affects: fedora-all [bug 2208136]


Created qt3 tracking bugs for this issue:

Affects: fedora-all [bug 2208137]


Created qt5 tracking bugs for this issue:

Affects: fedora-all [bug 2208138]


Created qt6 tracking bugs for this issue:

Affects: fedora-all [bug 2208139]

Comment 4 errata-xmlrpc 2023-11-07 08:14:41 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 15:18:13 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:6961 https://access.redhat.com/errata/RHSA-2023:6961