CVE-2026-65650

CVE-2026-65650 — PoC: Authenticated DoS in Elgg Avatar Upload Authenticated denial of service in Elgg's avatar upload feature via unbounded image dimensions, causing GD memory exhaustion. Affected: Elgg saveIconFromUploadedFile'avatar' return elggerrorresponseelggecho'avatar:resize:fail'; PHP's G...

php-jpeg-injector

php-jpeg-injector Injects php payloads into jpeg images. Related to this post. Use Case You have a web application that runs a jpeg image through PHP's GD graphics library. Description This script injects PHP code into a specified jpeg image. The web application will execute the payload if it...

gd security update

An update is available for gd. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GD is an open source code library for the dynamic creation of images by programmer...

Important: Red Hat Security Advisory: gd security update

An update for gd is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

Important: Red Hat Security Advisory: gd security update

An update for gd is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

CVE-2026-109324

Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick decodes the full source without dimension checks, letting...

CVE-2026-109324

Grav versions prior to 2.1.7 are vulnerable to a memory exhaustion denial of service (DoS) vulnerability. The issue occurs when authenticated media authors upload compressed, oversized raster images that lack dimension checks during processing by GD or Imagick libraries. By referencing a Twig or ...

CVE-2026-109324 Grav before 2.1.7 Memory Exhaustion via Oversized Image Transforms

Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick decodes the full source without dimension checks, letting...

EUVD-2026-97626

Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick decodes the full source without dimension checks, letting...

CVE-2026-109398 Gumlet php-image-resize before 3.0.1 Denial of Service via Decompression Bombs

Gumlet php-image-resize before 3.0.1 contains a denial of service vulnerability because the ImageResize constructor in lib/ImageResize.php passes images to GD imagecreatefrom functions without pixel limits. Remote attackers can upload small, highly compressed images that decode to large bitmaps,...

CVE-2026-109398 Gumlet php-image-resize before 3.0.1 Denial of Service via Decompression Bombs

Gumlet php-image-resize before 3.0.1 contains a denial of service vulnerability because the ImageResize constructor in lib/ImageResize.php passes images to GD imagecreatefrom functions without pixel limits. Remote attackers can upload small, highly compressed images that decode to large bitmaps,...

CVE-2026-109398

The Gumlet php-image-resize library (versions before 3.0.1 ) is vulnerable to a Denial of Service (DoS) attack via decompression bombs . The root cause is located in the ImageResize constructor within lib/ImageResize.php, which passes images to GD imagecreatefrom* functions without enforcing pixe...

Important: Red Hat Security Advisory: gd security update

An update for gd is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

EulerOS 2.0 SP13 : perl-GD (EulerOS-SA-2026-4084)

"According to the versions of the perl-GD package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle...

gd security update

2.3.3-20.1 - Fix LZW decompression in GIF handling CVE-2026-9672 Resolves: RHEL-259570...

php-jpeg-injector

php-jpeg-injector Inyecta cargas útiles de php en imágenes jpeg. Relacionado con esta publicación. Caso de Uso Tienes una aplicación web que procesa una imagen jpeg a través de la librería gráfica GD de PHP. Descripción Este script inyecta código PHP en una imagen jpeg especificada. La aplicación...

php-exploit_cve-2022-31630

CVE-2022-31630 – Proof of Concept Exploit Warning: This code is made only for educational purposes and testing in an isolated laboratory environment. Use on other systems without permission is illegal and irresponsible. 📌 Description CVE-2022-31630 is an Out-of-Bounds OOB Read vulnerability in th...

CVE-2022-31630---Proof-of-Concept-Exploit-untuk-PHP-7.4.33

CVE-2022-31630 - Proof of Concept Exploit for PHP 7.4.33 Warning: This code is created solely for educational purposes and testing in an isolated laboratory environment. Use on other systems without authorization is illegal and irresponsible. 📋 Description CVE-2022-31630 is an Out-of-Bounds OOB...

EulerOS 2.0 SP15 : perl-GD (EulerOS-SA-2026-3936)

"According to the versions of the perl-GD package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle.x000D x00...

EulerOS 2.0 SP15 : perl-GD (EulerOS-SA-2026-4002)

"According to the versions of the perl-GD package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle.x000D x00...