SUSE-CU-2026:8787-1: 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-2026:8787-1
Container Tags        : suse/kiosk/xorg-client:21 , suse/kiosk/xorg-client:21-79.8 , suse/kiosk/xorg-client:latest
Container Release     : 79.8
Severity              : important
Type                  : security
References            : 1266304 1268349 1268595 1269490 1271372 1272752 1272754 1272758
                        1272765 1272768 CVE-2026-12087 CVE-2026-12706 CVE-2026-57432
                        CVE-2026-64830 CVE-2026-64832 CVE-2026-64835 CVE-2026-66038 CVE-2026-66039
                        CVE-2026-8376 CVE-2026-8461 
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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-2026:3542-1
Released:    Mon Aug 10 14:50:21 2026
Summary:     Security update for ffmpeg-4
Type:        security
Severity:    important
References:  1268595,1269490,1272752,1272754,1272758,1272765,1272768,CVE-2026-12706,CVE-2026-64830,CVE-2026-64832,CVE-2026-64835,CVE-2026-66038,CVE-2026-66039,CVE-2026-8461
This update for ffmpeg-4 fixes the following issues:

Update to release 4.4.8.
  
- CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution
  (bsc#1269490).
- CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of service (bsc#1268595).
- CVE-2026-64830: heap buffer overflow in the VobSub subtitle demuxer can lead to arbitrary code execution
  (bsc#1272752).
- CVE-2026-64832: double-free in the NVIDIA NVDEC hardware decoder can lead to can lead to memory corruption
  (bsc#1272754).
- CVE-2026-64835: out-of-bounds memory access in the ADX audio decoder can lead to information disclosure and memory
  corruption (bsc#1272758).
- CVE-2026-66038: exposure of uninitialized heap memory by the LCL/ZLIB video decoder can lead to sensitive information
  disclosure (bsc#1272768).
- CVE-2026-66039: signed integer overflow in the MACE6 audio decoder can lead to heap corruption and arbitrary code
  execution (bsc#1272765).

Other updates and bugfixes:

- Release 4.4.8
  * Various bug fixes to codecs
  * avcodec/magicyuv: Fix 1 line MEDIAN slices
  * avcodec/magicyuv: Expand the s->interlaced slice-height sanity check
  * avcodec/magicyuv: reject slice_height misaligned with chroma vshift

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Advisory ID: SUSE-SU-2026:3558-1
Released:    Mon Aug 10 20:01:21 2026
Summary:     Security update for perl
Type:        security
Severity:    important
References:  1266304,1268349,1271372,CVE-2026-12087,CVE-2026-57432,CVE-2026-8376
This update for perl fixes the following issues:

- CVE-2026-8376: heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds
  (bsc#1266304).
- CVE-2026-12087: `Socket`'s `pack_ip_mreq_source()` can copy adjacent heap memory into the returned packed structure
  (bsc#1268349).
- CVE-2026-57432: an integer overflow in `S_measure_struct` leads to an out-of-bounds heap read in `pack` and `unpack`
  (bsc#1271372).


The following package changes have been done:

- perl-base-5.26.1-150300.17.23.1 updated
- perl-5.26.1-150300.17.23.1 updated
- libavutil56_70-4.4.8-150600.13.52.1 updated
- libswresample3_9-4.4.8-150600.13.52.1 updated
- libavcodec58_134-4.4.8-150600.13.52.1 updated