libpng security update

An update is available for libpng. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libpng packages contain a library of functions for creating and manipulati...

K000160173: libpng vulnerability CVE-2025-66293

Security Advisory Description LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.52, an out-of-bounds read vulnerability in libpng's simplified API allows reading up to 1012 bytes beyond the...

RockyLinux 9 : libpng15 (RLSA-2026:3031)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:3031 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the RockyLinux...

CLSA-2026-1772146691 libpng: Fix of CVE-2026-25646

CVE-2026-25646: fix a heap buffer overflow in pngsetquantize...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.62 bug fix and security update

Red Hat OpenShift Container Platform release 4.14.62 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

RHSA-2026:3405 Red Hat Security Advisory: libpng security update

Bulletin has no description...

libpng: libpng: Information disclosure and denial of service via integer truncation in simplified write API

A flaw was found in libpng, a reference library for PNG Portable Network Graphics raster image files. An integer truncation vulnerability exists in the pngwriteimage16bit and pngwriteimage8bit simplified write API functions. A local attacker could exploit this flaw by providing a negative row...

libpng: libpng: Denial of service and information disclosure via heap buffer over-read in png_image_finish_read

A flaw was found in libpng, a reference library for processing PNG Portable Network Graphics image files. A local attacker could exploit a heap buffer over-read vulnerability in the pngimagefinishread function by tricking a user into processing a specially crafted interlaced 16-bit PNG file with ...

libpng: LIBPNG has a heap buffer overflow in png_set_quantize

A heap based buffer overflow flaw has been discovered in LibPNG. Prior to version 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 colors in the palette is more than twice the maximum supported b...

Important: Red Hat Security Advisory: libpng security update

An update for libpng is now available for Red Hat Enterprise Linux 9. 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 for each vulnerability from th...

libpng security update

2:1.6.37-12.2 - fix CVE-2026-25646: heap buffer overflow in pngsetquantize RHEL-148970 - fix CVE-2026-22695: heap buffer over-read in pngimagefinishread RHEL-148403 - fix CVE-2026-22801: heap buffer over-read in pngimagewritebit RHEL-147343...

CLSA-2026-1772033549 libpng: Fix of CVE-2026-25646

CVE-2026-25646: fix a heap buffer overflow in pngsetquantize...

SUSE: Security Advisory (SUSE-SU-2026:0597-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RLSA-2026:3031 Important: libpng15 security update

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 Fixes: libpng: LIBPNG has a heap buffer overflow i...

Fedora 42 : mingw-libpng (2026-2af2f2fa9d)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-2af2f2fa9d advisory. Update to libpng-1.6.55. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Security update for libpng12

This update for libpng12 fixes the following issues: CVE-2026-25646: heap buffer overflow vulnerability in pngsetdither/pngsetquantize bsc1258020. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively...

SUSE-SU-2026:0596-1 Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2025-28162: memory leaks when running pngimage bsc1257364. - CVE-2025-28164: memory leaks when running pngimage bsc1257365. - CVE-2026-22695: heap buffer over-read in pngimagefinishread bsc1256525. - CVE-2026-22801: integer truncation...

CLSA-2026-1771840259 libpng: Fix of CVE-2026-25646

CVE-2026-25646: fix out-of-bounds read and potential heap buffer overflow in pngsetquantize caused by stale palette indices during color pruning...

CLSA-2026-1771839565 libpng: Fix of CVE-2026-25646

CVE-2026-25646: fix out-of-bounds read and potential heap buffer overflow in pngsetquantize caused by stale palette indices during color pruning...

Important: Red Hat Security Advisory: libpng15 security update

An update for libpng15 is now available for Red Hat Enterprise Linux 9. 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 for each vulnerability from...