PT-2026-29206

Name of the Vulnerable Software and Affected Versions gdk-pixbuf affected versions not specified Description A flaw exists in the gdk-pixbuf library within the JPEG image loader. This heap-based buffer overflow occurs due to improper validation of color component counts when processing a speciall...

CVE-2026-29905

Kirby CMS through 5.1.4 allows an authenticated user with 'Editor' permissions to cause a persistent Denial of Service DoS via a malformed image upload. The application fails to properly validate the return value of the PHP getimagesize function. When the system attempts to process this file for...

EUVD-2005-0517

Malware in sbrugna...

EUVD-2017-3048

Malware in sbrugna...

EUVD-2024-1879

Malicious code in bioql PyPI...

EUVD-2024-3513

Malicious code in bioql PyPI...

CLSA-2025-1758823373 libtiff: Fix of 2 CVEs

CVE-2025-8176: fix use after free vulnerability in gethistogram function that prevents proper scanline reading and processing in tools/tiffmedian.c - CVE-2025-8177: fix array overflow in thumbnail generation that could cause buffer overflow when processing malformed TIFF files in tools/thumbnail....

CVE-2024-34358

TYPO3 is an enterprise content management system. Starting in version 9.0.0 and prior to versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, and 13.1.1, the ShowImageController eID txcmsshowpic lacks a cryptographic HMAC-signature on the frame HTTP query parameter e.g...

CVE-2024-32871

Pimcore is an Open Source Data & Experience Management Platform. The Pimcore thumbnail generation can be used to flood the server with large files. By changing the file extension or scaling factor of the requested thumbnail, attackers can create files that are much larger in file size than the...

Arbitrary Code Execution

github.com/t2bot/matrix-media-repo is vulnerable to Arbitrary Code Execution ACE. The vulnerability is due to improper validation of file types during the thumbnail generation process, where MMR relies on user-supplied file type values to select decoders e.g., ImageMagick or ffmpeg, which can...

Arbitrary File Upload

Synapse is vulnerable to Arbitrary File Upload. The vulnerability is due to improper handling of uncommon image formats during thumbnail generation, which could invoke external tools like Ghostscript, increasing the risk of exploitation...

GHSA-VP6V-WHFM-RV3G Synapse can be forced to thumbnail unexpected file formats, invoking external, potentially untrustworthy decoders

Impact In Synapse versions before 1.120.1, enabling the dynamicthumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image formats, potentially invoking external tools like Ghostscript for processing. This significantly expands...

CVE-2024-53863

Synapse is an open-source Matrix homeserver. In Synapse versions before 1.120.1, enabling the dynamicthumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image formats, potentially invoking external tools like Ghostscript for...

CVE-2024-53863 Synapse can be forced to thumbnail unexpected file formats, invoking external, potentially untrustworthy decoders

Synapse is an open-source Matrix homeserver. In Synapse versions before 1.120.1, enabling the dynamicthumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image formats, potentially invoking external tools like Ghostscript for...

PT-2024-35961

Name of the Vulnerable Software and Affected Versions: Synapse versions prior to 1.120.1 Description: Synapse is an open-source Matrix homeserver. Enabling the dynamic thumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image...

CVE-2024-32871

Pimcore is an Open Source Data & Experience Management Platform. The Pimcore thumbnail generation can be used to flood the server with large files. By changing the file extension or scaling factor of the requested thumbnail, attackers can create files that are much larger in file size than the...

CVE-2024-32871 Pimcore Vulnerable to Flooding Server with Thumbnail files

Pimcore is an Open Source Data & Experience Management Platform. The Pimcore thumbnail generation can be used to flood the server with large files. By changing the file extension or scaling factor of the requested thumbnail, attackers can create files that are much larger in file size than the...

Blender 安全漏洞

Blender is a professional free and open source 3D computer graphics software. A security vulnerability exists in Blender that stems from a logic error, Blender-thumnailing infinite loop...

evince: uninitialized memory use in function tiff_document_render() and tiff_document_get_thumbnail()

The tiffdocumentrender and tiffdocumentgetthumbnail functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented, leading to uninitialized memory use when processing certain TIFF image files...

Scald File - Critical - Remote Code Execution - SA-CONTRIB-2016-015

When a PDF is uploaded in Scald File, various tools can be executed if they're installed on the server, to try to generate a thumbnail out of that PDF. This is mitigated by the need to have the sufficient permissions to upload a file in Scald, and also to have at least one of the thumbnail creati...