Bug 1211642 (CVE-2023-33285)

Summary:	VUL-0: CVE-2023-33285: libqt5-qtbase,qt6-base: Buffer overflow in QDnsLookup
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Cathy Hu <cathy.hu>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	alarrosa, security-team, stoyan.manolov
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/367091/
Whiteboard:	CVSSv3.1:SUSE:CVE-2023-33285:6.5:(AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Cathy Hu 2023-05-23 08:59:41 UTC

CVE-2023-33285

An issue was discovered in Qt 5.x before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. QDnsLookup has a buffer over-read via a crafted reply from a DNS server.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-33285
https://www.cve.org/CVERecord?id=CVE-2023-33285
http://www.cvedetails.com/cve/CVE-2023-33285/
https://codereview.qt-project.org/c/qt/qtbase/+/477644

Comment 1 Cathy Hu 2023-05-23 09:00:07 UTC

Affected:    
- SUSE:SLE-12-SP1:Update/libqt5-qtbase   5.5.1     
- SUSE:SLE-12-SP2:Update/libqt5-qtbase   5.6.1                    
- SUSE:SLE-12-SP3:Update/libqt5-qtbase   5.6.2    
- SUSE:SLE-15:Update/libqt5-qtbase       5.9.4     
- SUSE:SLE-15-SP1:Update/libqt5-qtbase   5.9.7              
- SUSE:SLE-15-SP2:Update/libqt5-qtbase   5.12.7    
- SUSE:SLE-15-SP4:Update/libqt5-qtbase   5.15.2           
- SUSE:SLE-15-SP5:Update/libqt5-qtbase   5.15.8           
- openSUSE:Factory/libqt5-qtbase         5.15.9           
                              
- SUSE:SLE-15-SP4:Update/qt6-base        6.2.2    
- SUSE:SLE-15-SP5:Update/qt6-base        6.4.2    
- openSUSE:Factory/qt6-base              6.5.0    
                              
Not Affected:                                             
- SUSE:SLE-11:Update/qt3                 3.3.8b           
- SUSE:SLE-11-SP3:Update/libqt4          4.6.3            
- SUSE:SLE-12:Update/libqt4              4.8.7

Comment 2 Christophe Marin 2023-05-26 12:48:53 UTC

sr#1089079 for qt6-base to :Factory
sr#1088808 for libqt5-qtbase to :Factory

Comment 3 Christophe Marin 2023-05-26 12:53:04 UTC

I already sr#1088684 for 2 other CVE not tracked in bugzilla (CVE-2023-32762 and CVE-2023-32762).

Depending on how much time the SLE reviewers take, I'll eventually submit fixes to SP4 and SP5.

Comment 4 Christophe Marin 2023-05-26 13:10:54 UTC

(In reply to Christophe Marin from comment #3)
> I already sr#1088684

already submitted*

Comment 5 Christophe Marin 2023-06-01 13:05:55 UTC

Qt posted their security announce with link to patches:
Qt 6.5: https://codereview.qt-project.org/c/qt/qtbase/+/477704 or https://download.qt.io/official_releases/qt/6.5/CVE-2023-33285-qtbase-6.5.diff
Qt 6.2: https://download.qt.io/official_releases/qt/6.2/CVE-2023-33285-qtbase-6.2.diff
Qt 5.15: https://download.qt.io/official_releases/qt/5.15/CVE-2023-33285-qtbase-5.15.diff


Considering my previous submit request for SLE didn't get attention, I won't submit them.

Comment 11 Maintenance Automation 2023-07-26 08:51:51 UTC

SUSE-SU-2023:2982-1: An update that solves six vulnerabilities and has one fix can now be installed.

Category: security (important)
Bug References: 1209616, 1211024, 1211642, 1211797, 1211798, 1211994, 1213326
CVE References: CVE-2023-24607, CVE-2023-32762, CVE-2023-32763, CVE-2023-33285, CVE-2023-34410, CVE-2023-38197
Sources used:
Desktop Applications Module 15-SP4 (src): libqt5-qtbase-5.15.2+kde294-150400.6.6.1
openSUSE Leap 15.4 (src): libqt5-qtbase-5.15.2+kde294-150400.6.6.1
Basesystem Module 15-SP4 (src): libqt5-qtbase-5.15.2+kde294-150400.6.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 12 Maintenance Automation 2023-07-26 08:52:19 UTC

SUSE-SU-2023:2971-1: An update that solves four vulnerabilities can now be installed.

Category: security (important)
Bug References: 1209616, 1211642, 1211994, 1213326
CVE References: CVE-2023-24607, CVE-2023-33285, CVE-2023-34410, CVE-2023-38197
Sources used:
SUSE Linux Enterprise Software Development Kit 12 SP5 (src): libqt5-qtbase-5.6.2-6.36.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src): libqt5-qtbase-5.6.2-6.36.1
SUSE Linux Enterprise Server 12 SP5 (src): libqt5-qtbase-5.6.2-6.36.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): libqt5-qtbase-5.6.2-6.36.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 13 Maintenance Automation 2023-07-28 20:30:14 UTC

SUSE-SU-2023:3018-1: An update that solves five vulnerabilities can now be installed.

Category: security (important)
Bug References: 1209616, 1211642, 1211797, 1211994, 1213326
CVE References: CVE-2023-24607, CVE-2023-32762, CVE-2023-33285, CVE-2023-34410, CVE-2023-38197
Sources used:
Basesystem Module 15-SP5 (src): libqt5-qtbase-5.15.8+kde185-150500.4.8.1
Desktop Applications Module 15-SP5 (src): libqt5-qtbase-5.15.8+kde185-150500.4.8.1
openSUSE Leap 15.5 (src): libqt5-qtbase-5.15.8+kde185-150500.4.8.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 15 Maintenance Automation 2023-08-07 16:30:27 UTC

SUSE-SU-2023:3207-1: An update that solves five vulnerabilities can now be installed.

Category: security (important)
Bug References: 1209616, 1211642, 1211797, 1211994, 1213326
CVE References: CVE-2023-24607, CVE-2023-32762, CVE-2023-33285, CVE-2023-34410, CVE-2023-38197
Sources used:
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Manager Proxy 4.2 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Manager Retail Branch Server 4.2 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Manager Server 4.2 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Enterprise Storage 7.1 (src): libqt5-qtbase-5.12.7-150200.4.23.1
SUSE Enterprise Storage 7 (src): libqt5-qtbase-5.12.7-150200.4.23.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 16 Maintenance Automation 2023-08-08 08:30:07 UTC

SUSE-SU-2023:3225-1: An update that solves five vulnerabilities can now be installed.

Category: security (important)
Bug References: 1209616, 1211642, 1211797, 1211994, 1213326
CVE References: CVE-2023-24607, CVE-2023-32762, CVE-2023-33285, CVE-2023-34410, CVE-2023-38197
Sources used:
openSUSE Leap 15.5 (src): qt6-base-docs-6.4.2-150500.3.7.1, qt6-base-6.4.2-150500.3.7.4
Desktop Applications Module 15-SP5 (src): qt6-base-6.4.2-150500.3.7.4
SUSE Package Hub 15 15-SP5 (src): qt6-base-6.4.2-150500.3.7.4

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 17 Cathy Hu 2023-08-08 09:07:12 UTC

@Christophe, thank you for your submission, i had a look and i think sr#1088684 is not the correct way to submit to sle. i am not sure if that is even possible to do that from external.

@Antonio these are still affected, could you please have a look?
- SUSE:SLE-15-SP4:Update/qt6-base        6.2.2 --> Christophe tried to submit this, could you have a look at sr#1088684 please?

Otherwise all good, thank you a lot for your submissions!

Comment 18 Antonio Larrosa 2023-08-18 08:38:58 UTC

I just submitted https://build.suse.de/request/show/305726 with a few other fixes that I prepared some weeks ago.

Comment 20 Maintenance Automation 2023-08-22 20:30:04 UTC

SUSE-SU-2023:3380-1: An update that solves five vulnerabilities can now be installed.

Category: security (important)
Bug References: 1211642, 1211797, 1211798, 1211994, 1213326
CVE References: CVE-2023-32762, CVE-2023-32763, CVE-2023-33285, CVE-2023-34410, CVE-2023-38197
Sources used:
SUSE Package Hub 15 15-SP4 (src): qt6-base-6.2.2-150400.4.6.1
openSUSE Leap 15.4 (src): qt6-base-docs-6.2.2-150400.4.6.1, qt6-base-6.2.2-150400.4.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.