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Vulnerability Details : CVE-2013-7456

gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.
Publish Date : 2016-08-07 Last Update Date : 2018-01-04
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 125

- Products Affected By CVE-2013-7456

# Product Type Vendor Product Version Update Edition Language
1 Application Libgd Libgd 2.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Libgd Libgd 1

- References For CVE-2013-7456

http://www.openwall.com/lists/oss-security/2016/05/26/3
MLIST [oss-security] 20160526 Re: Fwd: CVE for PHP 5.5.36 issues
http://www.securityfocus.com/bid/90859
BID 90859 PHP 'imagescale' Function Out of Bounds Read Denial of Service Vulnerability Release Date:2017-01-17
http://www.ubuntu.com/usn/USN-3030-1
UBUNTU USN-3030-1
https://bugs.php.net/bug.php?id=72227 CONFIRM
https://github.com/libgd/libgd/commit/4f65a3e4eedaffa1efcf9ee1eb08f0b504fbc31a CONFIRM
https://github.com/php/php-src/commit/7a1aac3343af85b4af4df5f8844946eaa27394ab?w=1 CONFIRM
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-2750.html
REDHAT RHSA-2016:2750
http://www.debian.org/security/2016/dsa-3587
DEBIAN DSA-3587
http://www.debian.org/security/2016/dsa-3602
DEBIAN DSA-3602
http://php.net/ChangeLog-7.php CONFIRM
http://php.net/ChangeLog-5.php CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2013-7456

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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