python-pillow: Pillow: Denial of Service via crafted GD 2.x image file

A flaw was found in Pillow, a Python imaging library. A remote attacker could exploit this vulnerability by providing a specially crafted GD 2.x image file. The GdImageFile.open function reads image dimensions without proper validation, leading to excessive memory allocation. This can result in a...

SUSE CVE-2026-55380

Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile.open read image dimensions from the GD 2.x header and stored them in self.size without calling Image.decompressionbombcheck, allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This iss...

giflib security update

5.2.1-22.1 - fix CVE-2026-23868: double free in GifMakeSavedImage RHEL-154849...

Astra Linux – Vulnerability in gdk-pixbuf

A flaw was discovered in the GIF parser of GdkPixbuf’s LZW decoder. When an invalid symbol is encountered during decompression, the decoder sets the reported output size to the full buffer length instead of the actual number of bytes written. This logical error causes uninitialized sections of th...

FreeImage FreeImage_CloneTag Function Denial of Service Vulnerability

FreeImage is a cross-platform open source library for supporting popular graphic image formats. A denial of service vulnerability exists in the FreeImage FreeImageCloneTag function. An attacker can exploit this vulnerability to cause a denial of service...

FreeImage load function buffer overflow vulnerability

FreeImage is a cross-platform open source library for supporting popular graphic image formats. A buffer overflow vulnerability exists in the FreeImage load function that can be exploited by an attacker to execute arbitrary code on a system or cause a denial of service attack...

SUSE CVE-2022-26061

A heap-based buffer overflow vulnerability exists in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4. A specially-crafted GIF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability...

ALPINE-CVE-2021-20205

Libjpeg-turbo versions 2.0.91 and 2.0.90 is vulnerable to a denial of service vulnerability caused by a divide by zero when processing a crafted GIF image...

UBUNTU-CVE-2021-20240

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this...

Heap Override Write Vulnerability in Light and Shadow Magic

Light Magic Hand is a graphic image processing software. A heap out-of-bounds write vulnerability exists in LightShadowMagician, which can be exploited by an attacker to cause a denial of service on the server...

qt5-qtbase: QImage allocation failure in qgifhandler

An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault...

UBUNTU-CVE-2019-6246

An issue was discovered in SVG++ aka svgpp 1.2.3. After calling the gil::getcolor function in Generic Image Library in Boost, the return code is used as an address, leading to an Access Violation because of an out-of-bounds read...

DSA-3392-1 freeimage - security update

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Debian: Security Advisory (DSA-3392-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

tk: GIF handling buffer overflow

Stack-based buffer overflow in the ReadImage function in tkImgGIF.c in Tk Tcl/Tk before 8.5.1 allows remote attackers to execute arbitrary code via a crafted GIF image, a similar issue to CVE-2006-4484...