CVE-2025-66293
OpenJDK JDK vulnerability analysis and mitigation

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.52, an out-of-bounds read vulnerability in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase[512] array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger this vulnerability are valid per the PNG specification; the bug is in libpng's internal state management. Upgrade to libpng 1.6.52 or later.


SourceNVD

Related OpenJDK JDK vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-66293HIGH7.1
  • OpenJDK JDKOpenJDK JDK
  • java-1.8.0-openjdk-demo
NoYesDec 03, 2025
CVE-2025-65018HIGH7.1
  • NixOSNixOS
  • java-21-openjdk-static-libs-slowdebug
NoYesNov 25, 2025
CVE-2025-64720HIGH7.1
  • NixOSNixOS
  • java-17-openjdk-devel
NoYesNov 25, 2025
CVE-2025-64506MEDIUM6.1
  • NixOSNixOS
  • java-1.8.0-openjdk-fastdebug
NoYesNov 25, 2025
CVE-2025-64505MEDIUM6.1
  • NixOSNixOS
  • java-17-openjdk-devel
NoYesNov 25, 2025

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