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SUSE Micro 5.5: Important CUPS Heap Overflow And Information Leak

suse
Calendar Grey October 18, 2023
Dist Suse Esm H88
Crucial SUSE CUPS upgrade addresses data exposure and heap overflow vulnerabilities. Apply the recommended patches to enhance security.
* bsc#1214254 * bsc#1215204 Cross-References: * CVE-2023-32360

Summary

## This update for cups fixes the following issues: * CVE-2023-4504: Fixed heap overflow in OpenPrinting CUPS Postscript Parsing (bsc#1215204). * CVE-2023-32360: Fixed Information leak through Cups-Get-Document operation (bsc#1214254). ## 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: * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2023-3707=1 ## Package List: * SUSE Linux Enterprise Micro 5.5 (aarch64 s390x x86_64) * cups-debugsource-2.2.7-150000.3.51.2 * libcups2-2.2.7-150000.3.51.2 * cups-config-2.2.7-150000.3.51.2 * cups-debuginfo-2.2.7-150000.3.51.2 * libcups2-debuginfo-2.2.7-150000.3.51.2

Topics%20covered

Topics Covered

security advisory information leak critical heap overflow cups update patch instructions SUSE Micro

References

* bsc#1214254

* bsc#1215204

Cross-

* CVE-2023-32360

* CVE-2023-4504

CVSS scores:

* CVE-2023-32360 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

* CVE-2023-32360 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

* CVE-2023-4504 ( SUSE ): 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-4504 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise Micro 5.5

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-32360.html

* https://www.suse.com/security/cve/CVE-2023-4504.html

* https://bugzilla.suse.com/show_bug.cgi?id=1214254

* https://bugzilla.suse.com/show_bug.cgi?id=1215204

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:3707-2
Rating: important

Topics%20covered

Topics Covered

security advisory information leak critical heap overflow cups update patch instructions SUSE Micro

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