SUSE-CU-2025:5172-1: Security update of suse/nginx

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

SUSE Container Update Advisory: suse/nginx
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Container Advisory ID : SUSE-CU-2025:5172-1
Container Tags        : suse/nginx:1.21 , suse/nginx:1.21-61.17 , suse/nginx:latest
Container Release     : 61.17
Severity              : important
Type                  : security
References            : 1244554 1244555 1244557 1244590 1244700 CVE-2025-49794 CVE-2025-49795
                        CVE-2025-49796 CVE-2025-6021 CVE-2025-6170 
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The container suse/nginx was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2025:2260-1
Released:    Wed Jul  9 19:04:24 2025
Summary:     Security update for libxml2
Type:        security
Severity:    important
References:  1244554,1244555,1244557,1244590,1244700,CVE-2025-49794,CVE-2025-49795,CVE-2025-49796,CVE-2025-6021,CVE-2025-6170
This update for libxml2 fixes the following issues:

- CVE-2025-49794: Fixed a heap use after free which could lead to denial of service. (bsc#1244554)
- CVE-2025-49796: Fixed type confusion which could lead to denial of service. (bsc#1244557)
- CVE-2025-49795: Fixed a null pointer dereference which could lead to denial of service. (bsc#1244555)
- CVE-2025-6170: Fixed a stack buffer overflow which could lead to a crash. (bsc#1244700)
- CVE-2025-6021: Fixed an integer overflow in xmlBuildQName() which could lead to stack buffer overflow. (bsc#1244590)


The following package changes have been done:

- libxml2-2-2.12.10-150700.4.3.1 updated
- container:registry.suse.com-bci-bci-base-15.7-cfc2f2fd66efaa6058f3f88b16760a1de5ba1364b9bd73c61bea37a37a6fc8e6-0 updated