310 matches found
AZL-77441 CVE-2026-25646 affecting package libpng for versions less than 1.6.55-1
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77474 CVE-2026-25646 affecting package libpng15 1.5.30-15
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77457 CVE-2026-25646 affecting package fltk 1.3.5-4
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77477 CVE-2026-25646 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. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77460 CVE-2026-25646 affecting package libpng12 1.2.57-16
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77463 CVE-2026-25646 affecting package libpng15 1.5.30-15
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77480 CVE-2026-25646 affecting package optipng 0.7.8-5
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77409 CVE-2026-25646 affecting package libpng for versions less than 1.6.55-1
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
CVE-2026-25646
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
AZL-77468 CVE-2026-25646 affecting package fltk 1.3.8-1
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
CVE-2026-25646
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
CVE-2026-25646
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
CVE-2026-25646 LIBPNG has a heap buffer overflow in png_set_quantize
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
CVE-2026-25646 LIBPNG has a heap buffer overflow in png_set_quantize
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
CVE-2026-25646
LIBPNG has a bug in the png_set_quantize() API prior to 1.6.55: when called with no histogram and the palette colors exceed twice the display’s maximum, certain palettes can cause an out-of-bounds read that may read past an internal heap buffer, potentially causing an infinite loop. The issue is ...
CVE-2026-25646 LIBPNG has a heap buffer overflow in png_set_quantize
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
Out-of-bounds Read
Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the pngsetquantize function. An attacker can execute arbitrary code or cause a denial of service by providing images with no histogram and the number of colors in the palette is more than twice the maximum support...
CVE-2026-25646
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...
png -- CWE-122: Heap-based Buffer Overflow
https://github.com/pnggroup/libpng/security/advisories/GHSA-g8hp-mq4h-rqm3 reports: LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the...
libpng 安全漏洞
libpng is an open-source library developed by The PNG Development Group, which allows for the creation, reading, and other operations on PNG graphic files. Versions of libpng prior to 1.6.55 contained security vulnerabilities; these vulnerabilities stemmed from the pngsetquantize function’s abili...