ALPINE-CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

EUVD-2017-16862

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

CVE-2017-7890

CVE-2017-7890 affects the GD Graphics Library (libgd) GIF decoding in gdImageCreateFromGifCtx (gd_gif_in.c). The issue: colorMap buffers are not zeroed before use, allowing a specially crafted GIF to read ~700 bytes from the top of the stack (information disclosure). It is cited in multiple advis...

CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

php-gd and gd -- Buffer over-read into uninitialized memory

PHP developers report: The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 byt...

CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

UBUNTU-CVE-2017-7890

The GIF decoding function gdImageCreateFromGifCtx in gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read 700 bytes from the top of the...

CVE-2017-7890

A data leak was found in gdImageCreateFromGifCtx in GD Graphics Library used in PHP before 5.6.31 and 7.1.7. An attacker could craft a malicious GIF image and read up to 762 bytes from stack...

Vulnerability Spotlight: Multiple Vulnerabilities in CorelDRAW X8

Today, Talos is disclosing several vulnerabilities that have been identified in CorelDRAW X8. CorelDRAW X8 is graphics suite used for manipulating raster and vector images and is a common alternative to Adobe Creative Cloud. Several of the vulnerabilities being disclosed today specifically affect...

Corel PHOTO-PAINT X8 GIF Filter Code Execution Vulnerability

Summary An of bound write / memory corruption vulnerability exists in the GIF parsing functionality of Core PHOTO-PAINT X8 18.1.0.661. A specially crafted GIF file can cause a vulnerability resulting in potential memory corruption resulting in code execution. An attacker can send the victim a...

[SECURITY] Fedora 24 Update: php-horde-Horde-Image-2.5.1-1.fc24

An Image utility API, with backends for: GD GIF PNG SVG SWF ImageMagick convert command line tool Imagick Extension Optional dependency: php-pecl-imagick...

[SECURITY] Fedora 26 Update: php-horde-Horde-Image-2.5.1-1.fc26

An Image utility API, with backends for: GD GIF PNG SVG SWF ImageMagick convert command line tool Imagick Extension Optional dependency: php-pecl-imagick...

ImageWorsener Denial of Service Vulnerability (CNVD-2017-07746)

ImageWorsener is a set of image scaling and processing utilities. A denial of service vulnerability exists in the 'lzwaddtodict' function in the imagew-gif.c file of libimageworsener.a in ImageWorsener version 1.3.1. A remote attacker can exploit this vulnerability to cause a denial of service...

Adobe Acrobat and Reader Memory Corruption (APSB17-11: CVE-2017-3050)

A memory corruption vulnerability exists in Adobe Reader and Acrobat. The vulnerability is due to an error in Adobe Reader and Acrobat while parsing a corrupted Gif file. A remote attacker may exploit this vulnerability by enticing a target user to open a specially crafted file...

The vulnerabilities of programs for viewing and editing PDF files such as Adobe Reader, Adobe Acrobat Document Cloud, Adobe Reader Document Cloud, and Adobe Acrobat allow attackers to execute arbitrary code.

The vulnerability of image conversion tools for viewing and editing PDF files, such as Adobe Reader, Adobe Acrobat Document Cloud, Adobe Reader Document Cloud, and Adobe Acrobat, is related to reading beyond the buffer limit and memory leaks caused by parsing GIF format files. Exploiting this...

ImageWorsener 'iwgif_read_image' Function Denial of Service Vulnerability

ImageWorsener is a set of image scaling and processing utilities. A security vulnerability exists in the 'iwgifreadimage' function in the imagew-gif.c file of libimageworsener.a in ImageWorsener version 1.3.0. A remote attacker can exploit this vulnerability with a specially crafted file to cause...

CVE-2017-7940

The iwreadgiffile function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to consume an amount of available memory via a crafted file...

Memory corruption

The iwreadgiffile function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to consume an amount of available memory via a crafted file...