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Vulnerability Details : CVE-2016-6207

Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
Publish Date : 2016-08-12 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
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 ServiceOverflow
CWE ID 787

- Products Affected By CVE-2016-6207

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
2 Application Libgd Libgd 2.2.2 Version Details Vulnerabilities
3 OS Opensuse Leap 42.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Libgd Libgd 1
Opensuse Leap 1

- References For CVE-2016-6207

https://security.gentoo.org/glsa/201612-09
GENTOO GLSA-201612-09
http://www.securitytracker.com/id/1036535
SECTRACK 1036535
http://www.ubuntu.com/usn/USN-3060-1
UBUNTU USN-3060-1
https://bugs.php.net/bug.php?id=72558 CONFIRM
http://www.securityfocus.com/bid/92080
BID 92080 PHP '_gdContributionsAlloc()' Function Integer Overflow Vulnerability Release Date:2017-01-17
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
SUSE openSUSE-SU-2016:2363
http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html
SUSE openSUSE-SU-2016:2117
http://rhn.redhat.com/errata/RHSA-2016-2750.html
REDHAT RHSA-2016:2750
http://www.debian.org/security/2016/dsa-3630
DEBIAN DSA-3630
http://www.securityfocus.com/archive/1/539100/100/0/threaded
BUGTRAQ 20160803 Secunia Research: LibGD "_gdContributionsAlloc()" Integer Overflow Denial of Service Vulnerability
https://libgd.github.io/release-2.2.3.html CONFIRM
http://packetstormsecurity.com/files/138174/LibGD-2.2.2-Integer-Overflow-Denial-Of-Service.html
https://secunia.com/secunia_research/2016-9/

- Metasploit Modules Related To CVE-2016-6207

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


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