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Last updated: 12/18/2014 9:18:26 PM

CVE Publication rate: 20.13

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National Cyber Awareness System

Vulnerability Summary for CVE-2014-2020

Original release date: 02/18/2014
Last revised: 03/08/2014
Source: US-CERT/NIST

Overview

ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check data types, which might allow remote attackers to obtain sensitive information by using a (1) string or (2) array data type in place of a numeric data type, as demonstrated by an imagecrop function call with a string for the x dimension value, a different vulnerability than CVE-2013-7226.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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External Source: CONFIRM
Name: https://github.com/php/php-src/commit/2938329ce19cb8c4197dec146c3ec887c6f61d01
Type: Advisory
External Source: UBUNTU
Name: USN-2126-1
External Source: CONFIRM
Name: https://bugs.php.net/bug.php?id=66356
Type: Advisory

Technical Details

Vulnerability Type (View All)