libpng: LIBPNG buffer overflow

A buffer overflow flaw has been discovered in libpng. An out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALPHA enabled. The palette compositing code in pnginitreadtransformations incorrectly applies background compositing during...

Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2025-64720)

The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-64720 advisory. - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG...

libpng: LIBPNG buffer overflow

A buffer overflow flaw has been discovered in libpng. An out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALPHA enabled. The palette compositing code in pnginitreadtransformations incorrectly applies background compositing during...

libpng: LIBPNG buffer overflow

A buffer overflow flaw has been discovered in libpng. An out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALPHA enabled. The palette compositing code in pnginitreadtransformations incorrectly applies background compositing during...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng (UTSA-2025-991286)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991286 advisory. 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 befor...

CVE-2025-64720

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, an out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALP...

DEBIAN-CVE-2025-64720

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, an out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALP...

ALPINE-CVE-2025-64720

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, an out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALP...

AZL-70868 CVE-2025-64720 affecting package openjpeg2 2.3.1-12

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, an out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALP...

UBUNTU-CVE-2025-64720

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, an out-of-bounds read vulnerability exists in pngimagereadcomposite when processing palette images with PNGFLAGOPTIMIZEALP...

CVE-2021-21808

A memory corruption vulnerability exists in the PNG pngpaletteprocess functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide malicious inputs to trigger this vulnerability...

Accusoft ImageGear 缓冲区错误漏洞

Accusoft ImageGear is a software development kit SDK for image processing from Accusoft, U.S. A memory corruption vulnerability exists in the PNG pngpaletteprocess function in Accusoft ImageGear version 19.9. An attacker can exploit the vulnerability to cause a heap buffer overflow via specially...

Free Lossless Image Format Denial of Service Vulnerability (CNVD-2018-11452)

Free Lossless Image Format FLIF is a lossless image format based on MANIAC compression. A security vulnerability exists in the 'TransformPaletteC::process' function in the transform/paletteC.hpp file in FLIF version 0.3. A remote attacker can exploit this vulnerability to cause a denial of servic...