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SUSE 15 SP5: 2024:2883-1 Important: libqt5-qtbase Information Leak

suse
Calendar Grey August 12, 2024
Dist Suse Esm H88
An essential security notice for libqt5-qtbase targeting significant vulnerabilities in SUSE environments, complete with comprehensive patch guidelines.
* bsc#1222120 * bsc#1227426 Cross-References: * CVE-2023-45935

Summary

## This update for libqt5-qtbase fixes the following issues: * CVE-2023-45935: Fixed NULL pointer dereference in QXcbConnection::initializeAllAtoms() due to anomalous behavior from the X server (bsc#1222120) * CVE-2024-39936: Fixed information leakage due to process HTTP2 communication before encrypted() can be responded to (bsc#1227426) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.5 zypper in -t patch SUSE-2024-2883=1 openSUSE-SLE-15.5-2024-2883=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-2883=1 * Desktop Applications Module 15-SP5

Topics%20covered

Topics Covered

security advisory information leak important NULL pointer SUSE libqt5-qtbase

References

* bsc#1222120

* bsc#1227426

Cross-

* CVE-2023-45935

* CVE-2024-39936

CVSS scores:

* CVE-2023-45935 ( SUSE ): 4.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

* CVE-2024-39936 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-39936 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products:

* Basesystem Module 15-SP5

* Desktop Applications Module 15-SP5

* openSUSE Leap 15.5

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-45935.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2883-1
Rating: important

Topics%20covered

Topics Covered

security advisory information leak important NULL pointer SUSE libqt5-qtbase

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