National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-7327 Detail

Description

The gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check return values, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via invalid imagecrop arguments that lead to use of a NULL pointer as a return value, a different vulnerability than CVE-2013-7226.

Source:  MITRE      Last Modified:  02/18/2014

Quick Info

CVE Dictionary Entry:
CVE-2013-7327
Original release date:
02/18/2014
Last revised:
09/21/2016
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
6.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://git.php.net/?p=php-src.git;a=commit;h=8f4a5373bb71590352fd934028d6dde5bc18530b Patch External Source CONFIRM http://git.php.net/?p=php-src.git;a=commit;h=8f4a5373bb71590352fd934028d6dde5bc18530b
http://www.ubuntu.com/usn/USN-2126-1 Third Party Advisory External Source UBUNTU USN-2126-1
https://bugs.php.net/bug.php?id=66356 Vendor Advisory External Source CONFIRM https://bugs.php.net/bug.php?id=66356
https://bugzilla.redhat.com/show_bug.cgi?id=1065108 Issue Tracking; Third Party Advisory; VDB Entry External Source CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=1065108

Technical Details

Vulnerability Type (View All)

Change History 3 change records found - show changes