SUSE-CU-2026:8737-1: Security update of suse/kiosk/firefox-esr

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

SUSE Container Update Advisory: suse/kiosk/firefox-esr
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Container Advisory ID : SUSE-CU-2026:8737-1
Container Tags        : suse/kiosk/firefox-esr:140.13 , suse/kiosk/firefox-esr:140.13-75.9 , suse/kiosk/firefox-esr:esr , suse/kiosk/firefox-esr:latest
Container Release     : 75.9
Severity              : important
Type                  : security
References            : 1266304 1268349 1268595 1269490 1271351 1271352 1271354 1271372
                        1272752 1272754 1272758 1272765 1272768 CVE-2026-12087 CVE-2026-12706
                        CVE-2026-40467 CVE-2026-40468 CVE-2026-40553 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/firefox-esr was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:3455-1
Released:    Mon Aug  3 13:46:45 2026
Summary:     Security update for gawk
Type:        security
Severity:    moderate
References:  1271351,1271352,1271354,CVE-2026-40467,CVE-2026-40468,CVE-2026-40553
This update for gawk fixes the following issues:

- CVE-2026-40467: use-after-free in the `io.c` program file via the `do_getline_redir()` routine (bsc#1271351).
- CVE-2026-40468: integer overflow in the `builtin.c` program file (bsc#1271352).
- CVE-2026-40553: buffer overflow in the `extension/readdir.c` program file via the `ftype()` routine (bsc#1271354).

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Advisory ID: SUSE-SU-2026:3493-1
Released:    Tue Aug  4 14:11:00 2026
Summary:     Security update for libpng16
Type:        security
Severity:    important
References:  
This update for libpng16 fixes the following issues:

Changes for libpng16:

- version update to 1.6.58 (jsc#PED-16190).

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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
- libpng16-16-1.6.58-150600.3.23.1 updated
- perl-5.26.1-150300.17.23.1 updated
- gawk-4.2.1-150000.3.6.1 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
- container:suse-sle15-15.7-5a26f31e499eb470f2ecdfa3d3b2d2ebcc83b2bc5b3b443e8d494e13a4b79b06-0 updated