ROS-20260401-73-0006

A vulnerability in the pngimagereadcomposite function of the libpng library is related to reading data outside of buffer boundaries in memory. Exploitation of the vulnerability could allow a remote attacker to affect the confidentiality and availability of protected information using a specially...

ROS-20260401-73-0008

A vulnerability in the pngimagereadcomposite function of the libpng library is related to reading data outside of buffer boundaries in memory. Exploitation of the vulnerability could allow a remote attacker to affect the confidentiality and availability of protected information using a specially...

CLSA-2026-1768212418 libpng: Fix of CVE-2025-66293

CVE-2025-66293: fix out-of-bounds read in pngimagereadcomposite...

libpng: LIBPNG out-of-bounds read in png_image_read_composite

An out of bounds read vulnerability has been discovered in libpng. This vulnerability is in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase512 array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger...

libpng: LIBPNG out-of-bounds read in png_image_read_composite

An out of bounds read vulnerability has been discovered in libpng. This vulnerability is in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase512 array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger...

libpng: LIBPNG out-of-bounds read in png_image_read_composite

An out of bounds read vulnerability has been discovered in libpng. This vulnerability is in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase512 array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger...

libpng: LIBPNG out-of-bounds read in png_image_read_composite

An out of bounds read vulnerability has been discovered in libpng. This vulnerability is in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase512 array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger...

ALSA-2026:0125 Important: mingw-libpng security update

MinGW Windows Libpng library. Security Fixes: libpng: LIBPNG buffer overflow CVE-2025-64720 libpng: LIBPNG heap buffer overflow CVE-2025-65018 libpng: LIBPNG out-of-bounds read in pngimagereadcomposite CVE-2025-66293 For more details about the security issues, including the impact, a CVSS score,...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libpng16 (SUSE-SU-2025:4494-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4494-1 advisory. - CVE-2025-65018: Fixed heap buffer overflow in pngcombinerow triggered via pngimagefinishread...

Updated libpng packages fix security vulnerabilities

LIBPNG is vulnerable to a heap buffer overflow in pngdoquantize via malformed palette index. CVE-2025-64505 LIBPNG is vulnerable to a heap buffer over-read in pngwriteimage8bit with grayscale+alpha or RGB/RGBA images. CVE-2025-64506 LIBPNG is vulnerable to a buffer overflow in pngimagereadcomposi...

AZL-70928 CVE-2025-64720 affecting package libpng for versions less than 1.6.51-1

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...

libpng 缓冲区错误漏洞

libpng is an open source PNG reference library from The PNG Development Group that enables the creation, reading and writing of PNG graphic files. A buffer error vulnerability exists in libpng version 1.6.0 through versions prior to 1.6.51, which stems from an out-of-bounds read in the...