CVE-2011-2639

Opera before 11.10 does not properly handle hidden animated GIF images, which allows remote attackers to cause a denial of service CPU consumption via an image file that triggers continual repaints...

CVE-1999-1590

Directory traversal vulnerability in Muhammad A. Muquit wwwcount Count.cgi 2.3 allows remote attackers to read arbitrary GIF files via ".." sequences in the image parameter, a different vulnerability than CVE-1999-0021...

[SECURITY] Fedora 40 Update: giflib-5.2.2-6.fc40

giflib is a library for reading and writing gif images...

A memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib 5.1.4 allows remote attackers trigger an out of memory exception or denial of service via a gif format file.

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[SECURITY] Fedora 42 Update: giflib-5.2.2-6.fc42

giflib is a library for reading and writing gif images...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow through the gif2rgb.C file. An attacker can corrupt memory and potentially execute arbitrary code by supplying a crafted GIF file that triggers a heap-based buffer overflow. Remediation Upgrade giflib to versi...

The vulnerability of the gifinto library utility for working with GIF files, GIFLIB, allows a hacker to execute arbitrary code.

The vulnerability of the gifinto library, which is used for working with GIF files, relates to errors in processing the relative path to the directory. Exploiting this vulnerability allows an attacker to execute arbitrary code by writing a specially crafted GIF file to any directory...

DRUPAL-CONTRIB-2025-032

Gif Player Field creates a simple file field types that allows you to upload the GIF files and configure the output for this using the Field Formatters. The module uses GifPlayer jQuery library to render the GIF according to configured setups for the Field Formatter. The external Gif Player Libra...

Drupal Gif Player Field module < 1.5.0,2.0.0-2.0.3 - Authenticated Cross Site Scripting (XSS) vulnerability

Authenticated Cross Site Scripting XSS vulnerability discovered by Pierre Rudloff prudloff in WordPress Module Gif Player Field versions 1.5.0,2.0.0-2.0.3...

Gif Player Field - Moderately critical - Cross site scripting - SA-CONTRIB-2025-032

Gif Player Field creates a simple file field types that allows you to upload the GIF files and configure the output for this using the Field Formatters. The module uses GifPlayer jQuery library to render the GIF according to configured setups for the Field Formatter. The external Gif Player Libra...

PT-2025-16256 · Undefined · Undefined

Уязвимость утилиты gifinto библиотеки для работы с GIF файлами GIFLIB связана с ошибками в обработке относительного пути к каталогу. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код путем записи специально сформированного GIF-файла в произвольн...

PT-2025-26904 · Unknown · Pdf-Xchange Editor

Name of the Vulnerable Software and Affected Versions: PDF-XChange Editor affected versions not specified Description: This issue allows remote attackers to execute arbitrary code on affected installations. User interaction is required, where the target must visit a malicious page or open a...

Mattermost Mobile Apps Denial of Service Vulnerability

Mattermost Mobile Apps is a messaging mobile application from Mattermost USA. A denial of service vulnerability exists in Mattermost Mobile Apps version 2.25.0, which stems from an improperly validated GIF image, and can be exploited by an attacker to crash an Android application via a message...

CVE-2025-1558

Mattermost Mobile Apps versions =2.25.0 fail to properly validate GIF images prior to rendering which allows a malicious user to cause the Android application to crash via message containing a maliciously crafted GIF...

CVE-2025-1558 Denial of Service Via Malicious GIF

Mattermost Mobile Apps versions =2.25.0 fail to properly validate GIF images prior to rendering which allows a malicious user to cause the Android application to crash via message containing a maliciously crafted GIF...

CVE-2025-1558 Denial of Service Via Malicious GIF

Mattermost Mobile Apps versions =2.25.0 fail to properly validate GIF images prior to rendering which allows a malicious user to cause the Android application to crash via message containing a maliciously crafted GIF...

CVE-2025-1558

CVE-2025-1558 affects Mattermost Mobile Apps (versions ≤ 2.25.0). The root cause is improper validation of GIF images prior to rendering, which allows a remote attacker to crash the Android app via a message containing a specially crafted GIF. The vulnerability is described across multiple source...

Out-of-bounds Write

ImageSharp is vulnerable to an Out-of-Bounds Write. The vulnerability is due to improper memory handling due to an issue in the GIF decoder, allowing attackers to craft a malicious GIF that causes a crash, potentially leading to a denial of service...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write through the gif decoder. An attacker can cause a crash using a specially crafted gif, potentially leading to denial of service by exploiting the out-of-bounds write condition. PoC using var image =...

GHSA-2CMQ-823J-5QJ8 Out-of-bounds Write in SixLabors ImageSharp

Impact An Out-of-bounds Write vulnerability has been found in the ImageSharp gif decoder, allowing attackers to cause a crash using a specially crafted gif. This can potentially lead to denial of service. Patches The problem has been patched. All users are advised to upgrade to v3.1.7 or v2.1.10...