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Vulnerability Details : CVE-2016-6128

The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.
Publish Date : 2016-08-07 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
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 Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2016-6128

# 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-2016-6128

https://libgd.github.io/release-2.2.3.html CONFIRM
https://security.gentoo.org/glsa/201612-09
GENTOO GLSA-201612-09
https://github.com/libgd/libgd/commit/6ff72ae40c7c20ece939afb362d98cc37f4a1c96 CONFIRM
https://github.com/libgd/libgd/commit/1ccfe21e14c4d18336f9da8515cd17db88c3de61 CONFIRM
https://bugs.php.net/72494 CONFIRM
http://www.securityfocus.com/bid/91509
BID 91509
http://www.securitytracker.com/id/1036276
SECTRACK 1036276
http://www.openwall.com/lists/oss-security/2016/06/30/1
MLIST [oss-security] 20160629 Re: CVE Request: libgd: Invalid color index is not properly handled leading to denial of service (crash)
http://rhn.redhat.com/errata/RHSA-2016-2750.html
REDHAT RHSA-2016:2750
http://www.debian.org/security/2016/dsa-3619
DEBIAN DSA-3619
http://www.ubuntu.com/usn/USN-3030-1
UBUNTU USN-3030-1
http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html
SUSE openSUSE-SU-2016:2117
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
SUSE openSUSE-SU-2016:2363

- Vulnerability Conditions

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

- Metasploit Modules Related To CVE-2016-6128

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


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