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openSUSE: 2023:3830-1 Moderate: Fix xrdp Session Handling Issue

opensuse
Calendar Grey September 27, 2023
Scroller Opensuse
A critical patch for xrdp focusing on mitigating security loopholes related to access control on openSUSE platforms. Discover further details now!
This update for xrdp fixes the following issues: CVE-2023-40184: Fixed restriction bypass via improper session handling (bsc#1214805).

Description

This update for xrdp fixes the following issues:

* CVE-2023-40184: Fixed restriction bypass via improper session handling

(bsc#1214805).

Topics%20covered

Topics Covered

security advisory moderate software update openSUSE session handling xrdp restriction bypass

Patch

## 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-15.4-2023-3830=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-3830=1

* Basesystem Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-3830=1

* Basesystem Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-3830=1

* SUSE Manager Proxy 4.2

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-3830=1

* SUSE Manager Retail Branch Server 4.2

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-

Server-4.2-2023-3830=1

* SUSE Manager Server 4.2

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-3830=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* xrdp-debugsource-0.9.13.1-150200.4.24.1

* libpainter0-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-devel-0.9.13.1-150200.4.24.1

* libpainter0-0.9.13.1-150200.4.24.1

* librfxencode0-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-0.9.13.1-150200.4.24.1

* librfxencode0-0.9.13.1-150200.4.24.1

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)

* xrdp-debugsource-0.9.13.1-150200.4.24.1

* libpainter0-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-devel-0.9.13.1-150200.4.24.1

* libpainter0-0.9.13.1-150200.4.24.1

* librfxencode0-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-0.9.13.1-150200.4.24.1

* librfxencode0-0.9.13.1-150200.4.24.1

* Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)

* xrdp-debugsource-0.9.13.1-150200.4.24.1

* libpainter0-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-debuginfo-0.9.13.1-150200.4.24.1

* xrdp-devel-0.9.13.1-150200.4.24.1

* libpainter0-0.9.13.1-150200.4.24.1

*...

Read the Full Advisory

References

* #1214805

## References:

* https://www.suse.com/security/cve/CVE-2023-40184.html

* https://bugzilla.suse.com/show_bug.cgi?id=1214805

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:3830-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate software update openSUSE session handling xrdp restriction bypass

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