[El-errata] ELSA-2026-18028 Moderate: Oracle Linux 9 libpng security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-18028

http://linux.oracle.com/errata/ELSA-2026-18028.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
libpng-1.6.37-12.el9_7.4.i686.rpm
libpng-1.6.37-12.el9_7.4.x86_64.rpm
libpng-devel-1.6.37-12.el9_7.4.i686.rpm
libpng-devel-1.6.37-12.el9_7.4.x86_64.rpm

aarch64:
libpng-1.6.37-12.el9_7.4.aarch64.rpm
libpng-devel-1.6.37-12.el9_7.4.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/libpng-1.6.37-12.el9_7.4.src.rpm

Related CVEs:

CVE-2026-33416




Description of changes:

[2:1.6.37-12.4]
- fix CVE-2026-33416: use-after-free via pointer aliasing in png_set_tRNS and png_set_PLTE (RHEL-161436)