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SUSE: 2023:4920-1 critical security vulnerability in Ghostscript

suse
Calendar Grey December 20, 2023
Dist Suse Esm H88
Explore the newest guidance on Ghostscript for SUSE, highlighting urgent security flaws and recommended strategies to reduce potential threats.
* bsc#1217871 Cross-References: * CVE-2023-46751

Summary

## This update for ghostscript fixes the following issues: * CVE-2023-46751: Fixed dangling pointer in gdev_prn_open_printer_seekable() (bsc#1217871). ## 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 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-4920=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-4920=1 * Basesystem Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4920=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-4920=1 * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1

Topics%20covered

Topics Covered

security advisory remote exploit critical SUSE Ghostscript patch instructions

References

* bsc#1217871

Cross-

* CVE-2023-46751

CVSS scores:

* CVE-2023-46751 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-46751 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* Basesystem Module 15-SP4

* Basesystem Module 15-SP5

* openSUSE Leap 15.4

* openSUSE Leap 15.5

* SUSE CaaS Platform 4.0

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise Desktop 15 SP4

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP1

* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise High Performance Computing 15 SP3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4920-1
Rating: important

Topics%20covered

Topics Covered

security advisory remote exploit critical SUSE Ghostscript patch instructions

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