CVE-2025-65018

HIGH

Security Bulletin:Vulnerabilities in LIBPNG affects IBM Netezza Appliance

Details

CVSS v3: 7.1
NVD published: 2025-11-25 00:15:47
EPSS: 0.1% probability · 26.3th percentile — 2026-04-14
Affected versions: cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
Summary: LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow vulnerability in the libpng simplified API function png_image_finish_read when processing 16-bit interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond allocated buffer bounds. This issue has been patched in version 1.6.51.
Remediation: Not available in our cache.
Exploit info: https://github.com/pnggroup/libpng/issues/755 https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g

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Information is aggregated from multiple authoritative sources for convenience; verify with NVD and vendors before operational decisions.