libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...

libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...

RHSA-2026:28255 Red Hat Security Advisory: libpng security update

Bulletin has no description...

Moderate: Red Hat Security Advisory: libpng15 security update

An update for libpng15 is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

libpng 安全漏洞

libpng is an open-source PNG reference library developed by The PNG Development Group. It allows for the creation, reading, and writing of PNG graphic files. Version 1.8.0 of LIBPNG contains a security vulnerability. This vulnerability stems from the inter-frame block discard path in the...

ROS-20260529-73-0005

The vulnerability of the pngsettRNS and pngsetPLTE functions in the LIBPNG library is related to improper memory management during data deallocation. Exploiting this vulnerability may allow a remote attacker to gain access to the freed memory area, which could lead to the execution of arbitrary...

RHSA-2026:20551 Red Hat Security Advisory: libpng security update

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ROS-20260526-73-0019

A vulnerability in the libpng library is related to the failure to check for sufficient input pixels when processing the last partial portion in the ARM/AArch64 Neon optimized palette expansion path. Exploitation of the vulnerability could allow a remote attacker to disclose protected information...

CLSA-2026-1779129500 libpng15: Fix of CVE-2026-34757

CVE-2026-34757: Use snapshot-before-free and defer-free patterns to prevent use-after-free when a caller passes a pointer obtained from pnggetPLTE, pnggettRNS, pnggethIST, pnggettext, pnggetsPLT, or pnggetunknownchunks back into the corresponding setter issues 836 and 837...

ALSA-2026:18064 Moderate: libpng security update

The libpng packages contain a library of functions for creating and manipulating Portable Network Graphics PNG image format files. Security Fixes: libpng: libpng: Arbitrary code execution due to use-after-free vulnerability CVE-2026-33416 For more details about the security issues, including the...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

JLSEC-2026-498

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 SLED15 / SLES15 Security Update : libpng12 (SUSE-SU-2026:1716-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1716-1 advisory. Update to version 1.2.59 jscPED-16191. Security issues : - CVE-2017-12652: missing chunk length check can lead...

Debian dsa-6263 : libpng-dev - security update

The remote Debian 12 / 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6263 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6263-1 [email protected] https://www.debian.org/security/...

Moderate: 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...

[SECURITY] Fedora 44 Update: libpng15-1.5.30-25.fc44

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 44 Update: mingw-libpng-1.6.56-1.fc44

MinGW Windows Libpng library...

openjdk: Update LibPNG (Oracle CPU 2026-04)

No description is available for this CVE...