TIFF/DNG Metadata Scanner for Structural Validation and Suspicious Tag Detection

This C program implements a lightweight metadata scanner for TIFF-based DNG files that performs basic structural validation and heuristic analysis of Image File Directory IFD entries. The tool reads TIFF headers, enumerates metadata tags, and evaluates entries against simple consistency rules to...

libtiff security update

An update is available for libtiff. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libtiff packages contain a library of functions for manipulating Tagged...

compat-libtiff3 security update

An update is available for compat-libtiff3. 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 libtiff3 package provides libtiff 3, an older version of libtiff...

PT-2026-42751

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.2, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to validate the TIFF IFD offset in the image header before allocating memory, which allows authenticated users with file upload or posting permissions to cause a denial of service serve...

[SECURITY] Fedora 43 Update: SDL3_image-3.4.4-1.fc43

Simple DirectMedia Layer SDL is a cross-platform multimedia library designed to provide fast access to the graphics frame buffer and audio device. This is a simple library to load images of various formats as SDL surfaces. It can load BMP, GIF, JPEG, LBM, PCX, PNG, PNM PPM/PGM/PBM, QOI, TGA, XCF,...

PT-2026-28086

Name of the Vulnerable Software and Affected Versions LibTIFF affected versions not specified Description A specially designed TIFF file can trigger an out-of-memory error or excessive resource usage during image decoding. The issue arises from the image decoding process attempting to allocate up...

(lib)tiff -- Integer Overflow or Wraparound

PrymEvol and Quang Luong reports: A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrec...

PT-2026-27148

XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file...

PT-2026-27149

XnSoft NConvert 7.230 is vulnerable to Use-After-Free via a crafted .tiff file...

LibTIFF 安全漏洞

LibTIFF is an open-source library for reading and writing TIFF Tagged Image File Format files. This library includes some command-line tools for processing TIFF files. Versions of LibTIFF prior to v4.7.1 have security vulnerabilities, which stem from a stack overflow vulnerability in the...

EUVD-2025-204303

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.1-14, ImageMagick crashes when processing a crafted TIFF file. Version 7.1.1-14 fixes the issue...

USN-7877-1 libcupsfilters vulnerabilities

It was discovered that libcupsfilters incorrectly handled certain malformed TIFF image files. A remote attacker could use this issue to cause libcupsfilters to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2025-57812 It was discovered that libcupsfilters...

CVE-2025-57812 [BIGSLEEP-434612419] CUPS-Filters has heap-buffer-overflow write in `cfImageLut()`

CUPS is a standards-based, open-source printing system, and libcupsfilters contains the code of the filters of the former cups-filters package as library functions to be used for the data format conversion tasks needed in Printer Applications. In CUPS-Filters versions up to and including 1.28.17...

RHEL 8 : libtiff (RHSA-2025:19947)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19947 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: Libtiff...

[SECURITY] Fedora 42 Update: qt5-qtimageformats-5.15.18-1.fc42

The core Qt Gui library by default supports reading and writing image files of the most common file formats: PNG, JPEG, BMP, GIF and a few more, ref. Reading and Writing Image Files. The Qt Image Formats add-on module provides optional support for other image file formats, including: MNG, TGA,...

RLSA-2025:19156 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: Libtiff Write-What-Where CVE-2025-9900 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information,...

RLSA-2025:19276 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: Libtiff Write-What-Where CVE-2025-9900 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information,...

Heap-based Buffer Overflow

Overview Magick.NET-Q8-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Heap-based Buffer Overflow

Overview Magick.NET-Q8-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

RLSA-2025:4658 Moderate: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: Heap-based buffer overflow in tools/pal2rgb.c can lead to denial of service CVE-2017-17095 For more details about the security issues, including the impact, a CVSS...