This update for tiff fixes the following issues:
* CVE-2023-25435: Heap-buffer-overflow in extractContigSamplesShifted8bits()
in tiffcrop.c (bsc#1212607).
* CVE-2023-52356: Segment fault in libtiff in TIFFReadRGBATileExt() leading to
denial of service (bsc#1219213).
Other bugfixes:
* Fixed tiff build issue on s390x as test 12 test_directory fails
(bsc#1236834).
## 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:
* SUSE Package Hub 15 15-SP6
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-753=1
* openSUSE Leap 15.6
zypper in -t patch SUSE-2025-753=1 openSUSE-SLE-15.6-2025-753=1
* Basesystem Module 15-SP6
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-753=1
* SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
* tiff-debugsource-4.7.0-150600.3.8.1
* tiff-4.7.0-150600.3.8.1
* tiff-debuginfo-4.7.0-150600.3.8.1
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
* tiff-4.7.0-150600.3.8.1
* tiff-debuginfo-4.7.0-150600.3.8.1
* libtiff6-4.7.0-150600.3.8.1
* libtiff6-debuginfo-4.7.0-150600.3.8.1
* libtiff-devel-4.7.0-150600.3.8.1
* tiff-debugsource-4.7.0-150600.3.8.1
* openSUSE Leap 15.6 (noarch)
* tiff-docs-4.7.0-150600.3.8.1
* libtiff-devel-docs-4.7.0-150600.3.8.1
* openSUSE Leap 15.6 (x86_64)
* libtiff6-32bit-debuginfo-4.7.0-150600.3.8.1
* libtiff-devel-32bit-4.7.0-150600.3.8.1
* libtiff6-32bit-4.7.0-150600.3.8.1
* openSUSE Leap 15.6 (aarch64_ilp32)
* libtiff6-64bit-debuginfo-4.7.0-150600.3.8.1
* libtiff6-64bit-4.7.0-150600.3.8.1
* libtiff-devel-64bit-4.7.0-150600.3.8.1
* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
* tiff-debuginfo-4.7.0-150600.3.8.1
* libtiff6-4.7.0-150600.3.8.1
* libtiff6-debuginfo-4.7.0-150600.3.8.1
*...
Read the Full Advisory* bsc#1212607
* bsc#1219213
* bsc#1236834
## References:
* https://www.suse.com/security/cve/CVE-2023-25435.html
* https://www.suse.com/security/cve/CVE-2023-52356.html
* https://bugzilla.suse.com/show_bug.cgi?id=1212607
* https://bugzilla.suse.com/show_bug.cgi?id=1219213
* https://bugzilla.suse.com/show_bug.cgi?id=1236834
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