CVE-2016-5766

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.
Overview
  • CVE ID
  • CVE-2016-5766
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2016-08-07T10:59:13
  • Last Modified Date
  • 2019-04-22T17:48:00
Weakness Enumerations
CWE URL
CWE-190 http://cwe.mitre.org/data/definitions/190.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:redhat:openshift:2.0:*:enterprise:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:libgd:libgd:2.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 0 OR 5.5.36
cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.10:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.12:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.13:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.14:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.15:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.16:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.17:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.18:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.19:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.20:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.21:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:5.6.22:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:10.1:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:8.4:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:9.2:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:8.2:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:10.2:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:9.3:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:10.3:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://php.net/ChangeLog-7.php Release Notes
http://php.net/ChangeLog-5.php Release Notes
https://bugs.php.net/bug.php?id=72339 Exploit Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/06/23/4 Release Notes
http://github.com/php/php-src/commit/7722455726bec8c53458a32851d2a87982cf0eac?w=1 Exploit Patch
http://www.debian.org/security/2016/dsa-3619 Third Party Advisory
https://libgd.github.io/release-2.2.3.html Release Notes
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00025.html
http://www.ubuntu.com/usn/USN-3030-1
https://security.gentoo.org/glsa/201612-09
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://rhn.redhat.com/errata/RHSA-2016-2598.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-5766
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5766
History
Created Old Value New Value Data Type Notes
2022-05-10 17:43:22 Added to TrackCVE
2022-12-02 10:48:40 2016-08-07T10:59Z 2016-08-07T10:59:13 CVE Published Date updated
2022-12-02 10:48:40 2019-04-22T17:48:00 CVE Modified Date updated
2022-12-02 10:48:40 Modified Vulnerability Status updated