MGASA-2026-0096 Updated libpng12 packages fix security vulnerability

LIBPNG has a heap buffer overflow in pngsetquantize. CVE-2026-25646...

[SECURITY] Fedora 43 Update: libpng15-1.5.30-25.fc43

The libpng15 package provides libpng 1.5, an older version of the libpng. library for manipulating PNG Portable Network Graphics image format files. This version should be used only if you are unable to use the current version of libpng...

[SECURITY] Fedora 43 Update: libpng12-1.2.57-25.fc43

The libpng12 package provides libpng 1.2, an older version of the libpng library for manipulating PNG Portable Network Graphics image format files. This version should be used only if you are unable to use the current version of libpng...

The vulnerabilities of the `png_write_image_16bit()` and `png_write_image_8bit()` functions in the library for working with PNG bitmap graphics allow attackers to gain unauthorized access to protected information.

The vulnerability of the pngwriteimage16bit and pngwriteimage8bit functions in the PNG bitmap graphics library involves reading data from buffers that are beyond their allowable limits. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-007087)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007087 advisory. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an extremely large image...

AZL-85490 CVE-2026-34757 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 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757 LIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosure

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757 LIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosure

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

SUSE-SU-2026:21067-1 Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2026-33416: use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE can lead to arbitrary code execution bsc1260754. - CVE-2026-33636: out-of-bounds read/write in the palette expansion on ARM Neon can lead to information leak and...

libpng12 security update

An update is available for libpng12. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libpng12 package provides libpng 1.2, which is the previous version of t...

RLSA-2026:6445 Important: libpng12 security update

The libpng12 package provides libpng 1.2, which is the previous version of the libpng library for manipulating PNG Portable Network Graphics image format files. This version should be used in case that it is not possible to use the current version of libpng. Security Fixes: libpng: LIBPNG has a...

libpng15 security update

An update is available for libpng15. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libpng15 package provides libpng 1.5, an older version of the libpng...

RockyLinux 8 : libpng12 (RLSA-2026:6445)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:6445 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the RockyLinux...

RockyLinux 8 : libpng15 (RLSA-2026:6439)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:6439 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the RockyLinux...

CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

Important: Red Hat Security Advisory: libpng12 security update

An update for libpng12 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Important: Red Hat Security Advisory: libpng12 security update

An update for libpng12 is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...