This update for libheif fixes the following issues:
* CVE-2023-29659: Fixed segfault caused by divide-by-zero (bsc#1211174).
## Patch Instructions:
To install this SUSE Moderate update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-2223=1
* Desktop Applications Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP5-2023-2223=1
* SUSE Package Hub 15 15-SP5
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-2223=1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* libheif1-1.12.0-150400.3.11.1
* libheif-devel-1.12.0-150400.3.11.1
* gdk-pixbuf-loader-libheif-1.12.0-150400.3.11.1
* libheif-debugsource-1.12.0-150400.3.11.1
* libheif1-debuginfo-1.12.0-150400.3.11.1
* gdk-pixbuf-loader-libheif-debuginfo-1.12.0-150400.3.11.1
* openSUSE Leap 15.5 (x86_64)
* libheif1-32bit-debuginfo-1.12.0-150400.3.11.1
* libheif1-32bit-1.12.0-150400.3.11.1
* Desktop Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
* libheif-debugsource-1.12.0-150400.3.11.1
* libheif1-debuginfo-1.12.0-150400.3.11.1
* libheif1-1.12.0-150400.3.11.1
* SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)
* libheif-debugsource-1.12.0-150400.3.11.1
* libheif-devel-1.12.0-150400.3.11.1
* gdk-pixbuf-loader-libheif-1.12.0-150400.3.11.1
* gdk-pixbuf-loader-libheif-debuginfo-1.12.0-150400.3.11.1
* #1211174
## References:
* https://www.suse.com/security/cve/CVE-2023-29659.html
* https://bugzilla.suse.com/show_bug.cgi?id=1211174
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