AZL-89507 CVE-2026-40930 affecting package libpng15 1.5.30-15

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

AZL-89516 CVE-2026-40930 affecting package optipng 0.7.8-5

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

AZL-89513 CVE-2026-40930 affecting package openjpeg2 2.3.1-12

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

AZL-89504 CVE-2026-40930 affecting package gdal 3.6.3-2

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

AZL-89501 CVE-2026-40930 affecting package fltk 1.3.8-1

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

ALPINE-CVE-2026-40930

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

CVE-2026-40930

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

CVE-2026-40930

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

CVE-2026-40930

CVE-2026-40930 concerns LIBPNG (v1.8.0) where three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC. This allows attacker-controlled bytes inside an ignored ancillary chunk to be reinterpreted as a fresh chunk heade...

CVE-2026-40930 LIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk body

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

OESA-2026-2533 libpng security update

The libpng package contains libraries used by other programs for reading and writing PNG format files. The PNG format was designed as a replacement for GIF and, to a lesser extent, TIFF, with many improvements and extensions and lack of patent problems. Security Fixes: 'Hello, everyone,\n\nThis i...

OESA-2026-2535 libpng security update

The libpng package contains libraries used by other programs for reading and writing PNG format files. The PNG format was designed as a replacement for GIF and, to a lesser extent, TIFF, with many improvements and extensions and lack of patent problems. Security Fixes: 'Hello, everyone,\n\nThis i...

PT-2026-42116

Name of the Vulnerable Software and Affected Versions libpng-apng affected versions not specified Description An issue exists in the push-mode APNG parser where chunk smuggling is possible via an unconsumed chunk body. This occurs within the third-party libpng-apng patch. Recommendations At the...