CVE-2026-73639

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639 Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

EUVD-2026-82492

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639 Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639 Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639

The Imager::File::PNG Perl module (versions 1.003 to 1.004 ) is vulnerable to an out-of-bounds write when processing a PNG file containing a tRNS transparency chunk in the read_direct8 function. The root cause is that read_direct8 adds an alpha channel but fails to resize the row buffer according...

CVE-2026-73639: Out-of-bounds Write

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-6694

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

UBUNTU-CVE-2026-6694

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

CVE-2026-6694

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

CVE-2026-6694: Buffer Copy without Checking Size of Input

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

EUVD-2022-39604

Malicious code in bioql PyPI...

FastStone Image Viewer <= 7.5 Multiple Vulnerabilities

The version of FastStone Image Viewer installed on the remote Windows host is prior to or equal to 7.5. It is, therefore, affected by multiple vulnerabilities: - Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow. CVE-2022-36947 - A user mo...

CVE-2022-36947

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow...

Stack overflow

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow...

CVE-2022-36947

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow...

CVE-2022-36947

The CVE-2022-36947 issue affects FastStone Image Viewer up to version 7.5, due to unsafe parsing of PNG tRNS chunks, which results in a stack buffer overflow. The vulnerability is described in the CVE entry with a NVD score of 9.8 (CRITICAL) and network/vector with no user interaction required. A...

PT-2022-23694

Name of the Vulnerable Software and Affected Versions FastStone Image Viewer versions prior to 7.6 Description The issue is related to the unsafe parsing of a PNG tRNS chunk, which results in a stack buffer overflow. Recommendations For FastStone Image Viewer versions prior to 7.6, update to...

CVE-2022-36947: Out-of-bounds Write

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow...

Adobe Photoshop PNG Image Processing Buffer Overflow Vulnerabilities (Mac OS X)

This host is installed with Adobe Photoshop and is prone to buffer overflow vulnerabilities. OpenVAS Vulnerability Test $Id: gbadobephotoshoppngimagefilebofvulnmacosx.nasl 5931 2017-04-11 09:02:04Z teissa $ Adobe Photoshop PNG Image Processing Buffer Overflow Vulnerabilities Mac OS X Authors:...