[El-errata] ELSA-2026-0238 Important: Oracle Linux 9 libpng security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-0238

http://linux.oracle.com/errata/ELSA-2026-0238.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_7.1.i686.rpm
libpng-1.6.37-12.el9_7.1.x86_64.rpm
libpng-devel-1.6.37-12.el9_7.1.i686.rpm
libpng-devel-1.6.37-12.el9_7.1.x86_64.rpm

aarch64:
libpng-1.6.37-12.el9_7.1.aarch64.rpm
libpng-devel-1.6.37-12.el9_7.1.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/libpng-1.6.37-12.el9_7.1.src.rpm

Related CVEs:

CVE-2025-64720
CVE-2025-65018
CVE-2025-66293




Description of changes:

[2:1.6.37-12.1]
- CVE-2025-64720: buffer overflow (RHEL-131580)
- CVE-2025-65018: heap buffer overflow (RHEL-131593)
- CVE-2025-66293: out-of-bounds read in png_image_read_composite (RHEL-133287)