Red Hat alert RHSA-2026:0216-01 (libpng)

An update for libpng is now available for Red Hat Enterprise Linux 9.2 Update
Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

The libpng packages contain a library of functions for creating and
manipulating Portable Network Graphics (PNG) image format files.

Security Fix(es):

* libpng: LIBPNG buffer overflow (CVE-2025-64720)

* libpng: LIBPNG heap buffer overflow (CVE-2025-65018)

* libpng: LIBPNG out-of-bounds read in png_image_read_composite
(CVE-2025-66293)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

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Original: https://access.redhat.com/security/data/csaf/v2/advisories/2026/rhsa-2026_0216.json