AlmaLinux alert ALSA-2026:0237 (libpng)

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[Announce]  [Security Advisory] ALSA-2026:0237: libpng security update (Important)
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Thu, 08 Jan 2026 12:03:09 +0000
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<0100019b9d7d3fb2-83d49e1d-a8ad-454b-8928-5918c6cdd271-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-01-07

Summary:

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.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/10/ALSA-2026-0237.html

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AlmaLinux Team
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