SUSE-CU-2026:11435-1: Security update of suse/kiosk/xorg-client

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: suse/kiosk/xorg-client
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Container Advisory ID : SUSE-CU-2026:11435-1
Container Tags        : suse/kiosk/xorg-client:21 , suse/kiosk/xorg-client:21-81.7 , suse/kiosk/xorg-client:latest
Container Release     : 81.7
Severity              : important
Type                  : security
References            : 1272206 1280587 1280589 1280590 1280591 1280592 1280594 1280595
                        1280596 1280597 1280598 1280599 1280911 1281125 CVE-2026-15588
                        CVE-2026-35189 CVE-2026-35191 CVE-2026-54872 CVE-2026-54875 CVE-2026-72897
                        CVE-2026-75804 CVE-2026-75805 CVE-2026-75806 CVE-2026-77696 CVE-2026-84782
                        CVE-2026-84784 CVE-2026-88807 
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The container suse/kiosk/xorg-client was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:4367-1
Released:    Mon Sep 28 17:01:44 2026
Summary:     Security update for glib2
Type:        security
Severity:    moderate
References:  1272206,CVE-2026-15588
This update for glib2 fixes the following issue:

- CVE-2026-15588: GDBusServer pre-authentication DoS via unbounded SASL line buffering (bsc#1272206).

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Advisory ID: SUSE-SU-2026:4397-1
Released:    Tue Sep 29 15:35:45 2026
Summary:     Security update for libXrender
Type:        security
Severity:    important
References:  1280911,CVE-2026-88807
This update for libXrender fixes the following issue:

- CVE-2026-88807: RenderQueryPictFormats Reply Heap-based Buffer Overflow (bsc#1280911).

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Advisory ID: SUSE-SU-2026:4414-1
Released:    Fri Oct  2 09:37:26 2026
Summary:     Security update for openssl-3
Type:        security
Severity:    important
References:  1280587,1280589,1280590,1280591,1280592,1280594,1280595,1280596,1280597,1280598,1280599,1281125,CVE-2026-35189,CVE-2026-35191,CVE-2026-54872,CVE-2026-54875,CVE-2026-72897,CVE-2026-75804,CVE-2026-75805,CVE-2026-75806,CVE-2026-77696,CVE-2026-84782,CVE-2026-84784
This update for openssl-3 fixes the following issues:

- CVE-2026-35189: Excessive Memory Allocation in Relative CRLDP Processing (bsc#1280589).
- CVE-2026-35191: QUIC Unvalidated Amplification Credit may be Over Accounted (bsc#1280590).
- CVE-2026-54872: Timing Side-Channel in Scalar Multiplication for Non-NIST EC Curves (bsc#1280591).
- CVE-2026-54875: Non-Constant-Time SM2 Scalar Multiplication on ARM64 and RISC-V (bsc#1280592).
- CVE-2026-72897: Out-of-Bounds Access After SSL_set_SSL_CTX() During a Handshake (bsc#1280594).
- CVE-2026-75804: QUIC Connection-Level Flow Control is Not Enforced for Streams (bsc#1280595).
- CVE-2026-75805: NULL Pointer Dereference in CMP Client Revocation Response Handling (bsc#1280596).
- CVE-2026-75806: Unauthenticated and Undersized DTLS 1.2 AEAD Record Causes DoS (bsc#1280597).
- CVE-2026-77696: Timing Side-Channel in SM2 Signature Generation (bsc#1280598).
- CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset (bsc#1280587).
- CVE-2026-84784: QUIC: Unbounded RETIRE_CONNECTION_ID Backlog (bsc#1280599).

Other non-security fixes:  
- Add a conflicts with previous crypto-policies versions (bsc#1281125)


The following package changes have been done:

- libglib-2_0-0-2.78.6-150600.4.41.1 updated
- libgobject-2_0-0-2.78.6-150600.4.41.1 updated
- libgmodule-2_0-0-2.78.6-150600.4.41.1 updated
- libopenssl3-3.5.0-150700.5.53.2 updated
- libXrender1-0.9.10-150000.3.3.1 updated
- libgio-2_0-0-2.78.6-150600.4.41.1 updated
- glib2-tools-2.78.6-150600.4.41.1 updated