CVE-2025-65018_Exploit_Challenge

CVE-2025-65018 CTF Challenge: "PNG Panic" This challenge is based on a real-world buffer overflow vulnerability in libpng specifically dealing with the simplified API pngimagefinishread when handling 16-bit interlaced images. 🚩 Challenge Goal You are provided with a vulnerable binary victim that...

CVE-2025-64720-PoC

CVE-2025-64720: libpng Buffer Overflow in Palette Premultiplication Status : Patched Severity : High CVE ID : CVE-2025-64720 Discovery Date : 2025-11-XX Public Disclosure : 2025-11-21 Overview Summary An out-of-bounds read vulnerability exists in libpng's pngimagereadcomposite function when...

LibPNG_OSS-Fuzz

Fuzzing and Vulnerability Analysis of libpng Group Security Research Project About Fuzzing: Fuzzing is an automated software testing technique that provides invalid, unexpected, or random data as inputs to a program to discover bugs and vulnerabilities. Coverage-guided fuzzing uses code coverage...

CVE-2010-1205

Sample exploit using CVE-2010-1205 vulnerability in libpng =1.4.2 gregbook - set of sample programs distributed with libpng sources generate - generates malicious png file which triggers heap-overflow while reading the file with libpng steps to reproduce: ./build.sh build all libraries and...

NewStart CGSL MAIN 7.02 : libpng Multiple Vulnerabilities (NS-SA-2026-0100)

The remote NewStart CGSL host, running version MAIN 7.02, has libpng packages installed that are affected by multiple vulnerabilities: - A flaw has been found in pnggroup libpng up to 1.6.55. Affected by this vulnerability is the function dopnm2png of the file contrib/pngminus/pnm2png.c of the...

CVE-2025-65018-Heap-buffer-overflow-in-libpng-ps4-ps5-

Poc for CVE-2025-65018-Heap-buffer-overflow-in-libpng-ps4-ps5- Usage: 1-press share button and make screenshot 2-with ftp go to path:/user/avcontents/photo/NPXS20001/NPXS20001/XXX/ you will find screenshot that you make. 3-copy it to pc and run it with makepng.py it will output poc.png 4-rename i...

ASB-A-496616027

In pngdoexpandpalettergba8neon of paletteneonintrinsics.c, there is a possible out of bounds read and write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-40930

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. In version 1.8.0, a remote attacker could provide a specially crafted APNG Animated Portable Network Graphics file. This flaw allows attacker-controlled data within an ignored chunk to be...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.3.1.16)

The version of AOS installed on the remote host is prior to 7.3.1.16. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.3.1.16 advisory. - A flaw was found in GLib. A state confusion issue exists in gdbusnodeinfonewforxml in the gio/gdbusintrospection.c file...

ROOT-OS-DEBIAN-12-CVE-2025-28162 CVE-2025-28162 in libpng1.6 - Patched by Root

Root has patched CVE-2025-28162 in the libpng1.6 package for Root:Debian:12. Multiple fixed versions available...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng12 (UTSA-2026-093149)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093149 advisory. The pngformatbuffer function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 allows remote attackers to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng12 (UTSA-2026-093170)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093170 advisory. The pngdoexpandpalette function in libpng before 1.6.8 allows remote attackers to cause a denial of service NULL pointer dereference and application crash via 1 a PL...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng12 (UTSA-2026-093158)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093158 advisory. The pnghandlesCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng12 (UTSA-2026-093190)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093190 advisory. Unspecified vulnerability in libpng before 1.6.20, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01, allows...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng12 (UTSA-2026-093165)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093165 advisory. Integer signedness error in the pnginflate function in pngrutil.c in libpng before 1.4.10beta01, as used in Google Chrome before 17.0.963.83 and other products, allo...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.1.12)

The version of AOS installed on the remote host is prior to 7.5.1.12. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.5.1.12 advisory. - A flaw was found in GLib. A state confusion issue exists in gdbusnodeinfonewforxml in the gio/gdbusintrospection.c file...

cups-filters security update

1.28.7-27.0.1 - header/footer not being printed in banner page. Orabug: 28265099 [email protected] - Fixes Orabug: 29163824 source indentation not following convention [email protected] 1.28.7-27 - CVE-2026-64612 cups-filters: handle libpng errors via longjmp/setjmp to prevent process abo...

Oracle Linux 8 : cups-filters (ELSA-2026-57451)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-57451 advisory. 1.20.0-36.0.1.el810.1 - header/footer not being printed in banner page. Orabug: 28265099 [email protected] - Fixes Orabug: 29163824 source indentation not...

cups-filters security update

1.20.0-36.0.1.el810.1 - header/footer not being printed in banner page. Orabug: 28265099 [email protected] - Fixes Orabug: 29163824 source indentation not following convention [email protected] 1.20.0-36.1 - CVE-2026-64612 cups-filters: Handle libpng errors via longjmp/setjmp...

USN-8639-1: libpng vulnerabilities

Patrick Keshishian discovered that libpng incorrectly handled certain text chunks. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS. CVE-2016-10087 It was discovered that libpng incorrectly handled certain malformed images. An...