Ubuntu 14.04 LTS / 16.04 LTS : GD library vulnerability (USN-3410-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3410-1 advisory. It was discovered that the GD Graphics Library aka libgd incorrectly handled certain malformed PNG images. A remote attacker could use this issue to...

USN-3410-2: GD library vulnerability

USN-3410-1 fixed a vulnerability in GD Graphics Library. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that the GD Graphics Library aka libgd incorrectly handled certain malformed PNG images. A remote attacker could use this issue...

USN-3410-1: GD library vulnerability

It was discovered that the GD Graphics Library aka libgd incorrectly handled certain malformed PNG images. A remote attacker could use this issue to cause the GD Graphics Library to crash, resulting in a denial of service, or possibly execute arbitrary code...

Fedora 26 : gd (2017-7cc0e6a5f5)

Version 2.2.5 - 2017-08-30 - Security - Double-free in gdImagePngPtr. CVE-2017-6362 - Buffer over-read into uninitialized memory. CVE-2017-7890 - Fixed - Fix 109: XBM reading fails with printed error - Fix 338: Fatal and normal libjpeg/ibpng errors not distinguishable - Fix 357: 2.2.4: Segfault i...

Fedora Update for gd FEDORA-2017-7cc0e6a5f5

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Ubuntu 14.04 LTS / 16.04 LTS : GD vulnerability (USN-3389-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3389-1 advisory. A vulnerability was discovered in GD Graphics Library aka libgd, as used in PHP that does not zero colorMap arrays before use. A specially crafted GIF...

USN-3389-2: GD vulnerability

USN-3389-1 fixed a vulnerability in GD Graphics Library. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: A vulnerability was discovered in GD Graphics Library aka libgd, as used in PHP that does not zero colorMap arrays before use. A specially crafte...

USN-3389-1: GD vulnerability

A vulnerability was discovered in GD Graphics Library aka libgd, as used in PHP that does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read bytes from the top of the stack...

Juniper Issues Security Alert Tied to Routers and Switches

Juniper Networks warned customers Thursday of a high-risk vulnerability in the GD graphics library that could allow a remote attacker to take control of systems running certain versions of the Junos OS. The alert was in conjunction with a warning from the U.S. Computer Emergency Readiness Team...

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...

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

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

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...

Slackware 14.2 / current : gd (SSA:2017-199-02)

New gd packages are available for Slackware 14.2 and -current to fix security issues. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2017-199-02. The text itself is copyright C Slackware...

[slackware-security] gd

New gd packages are available for Slackware 14.2 and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/gd-2.2.4-i586-1slack14.2.txz: Upgraded. Fixes security issues: gdImageCreate doesn't check for oversized images and as such is prone to Do...

PHP 7.1.x < 7.1.7 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.7. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds read error exists in the GD Graphics Library LibGD in the gdImageCreateFromGifCtx function within file gdgifin.c...