This is a potential security issue, you are being redirected to https://nvd.nist.gov
NVD Dashboard
News
Email List
FAQ
Visualizations
Search & Statistics
Full Listing
Categories
Data Feeds
Vendor Comments
CVSS V3 Calculator
CVSS V2 Calculator
CPE Dictionary
CPE Search
CPE Statistics
SWID
Checklist (NCP) Repository
800-53 Controls
SCAP Validated Tools
SCAP
USGCB
Vulnerability Search
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Source: MITRE View Analysis Description
Source: MITRE
CWE-122
Base Score: 8.8 HIGH Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend) Impact Score: 5.9 Exploitability Score: 2.8
Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required Scope (S): Unchanged Confidentiality (C): High Integrity (I): High Availability (A): High
Base Score: 6.8 MEDIUM Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend) Impact Subscore: 6.4 Exploitability Subscore: 8.6
Access Vector (AV): Network Access Complexity (AC): Medium Authentication (AU): None Confidentiality (C): Partial Integrity (I): Partial Availability (A): Partial Additional Information: Victim must voluntarily interact with attack mechanismAllows unauthorized disclosure of informationAllows unauthorized modificationAllows disruption of service
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.
Vulnerability Type (View All)
OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
OR *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
http://rhn.redhat.com/errata/RHSA-2016-2598.html [No Types Assigned]
http://rhn.redhat.com/errata/RHSA-2016-2750.html [No Types Assigned]
https://security.gentoo.org/glsa/201612-09 [No Types Assigned]
http://tools.cisco.com/security/center/viewAlert.x?alertId=46860 [Third Party Advisory]
https://access.redhat.com/security/cve/cve-2016-5766 [Third Party Advisory]
https://bugzilla.redhat.com/show_bug.cgi?id=1351068 [Issue Tracking]
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00004.html [No Types Assigned]
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00025.html [No Types Assigned]
http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html [No Types Assigned]
http://www.ubuntu.com/usn/USN-3030-1 [No Types Assigned]
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
Configuration 1 AND OR *cpe:2.3:a:libgd:libgd:2.2.2:*:*:*:*:*:*:* OR cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:* cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:* cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:* cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:* cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:* cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:* cpe:2.3:a:php:php:7.0.0:*:*:*
Configuration 1 OR *cpe:2.3:o:redhat:openshift:2.0:*:enterprise:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:* Configuration 6 AND OR *cpe:2.3:a:libgd:libgd:2.2.2:*
<a href="http://cwe.mitre.org/data/definitions/122.html">CWE-122</a>
http://tools.cisco.com/security/center/viewAlert.x?alertId=46860
https://access.redhat.com/security/cve/cve-2016-5766
https://bugzilla.redhat.com/show_bug.cgi?id=1351068
http://github.com/php/php-src/commit/7722455726bec8c53458a32851d2a87982cf0eac?w=1 No Types Assigned
http://github.com/php/php-src/commit/7722455726bec8c53458a32851d2a87982cf0eac?w=1 Exploit, Patch
http://www.debian.org/security/2016/dsa-3619 No Types Assigned
http://www.debian.org/security/2016/dsa-3619 Third Party Advisory
https://libgd.github.io/release-2.2.3.html No Types Assigned
https://libgd.github.io/release-2.2.3.html Release Notes
http://www.debian.org/security/2016/dsa-3619
https://libgd.github.io/release-2.2.3.html
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-190
http://php.net/ChangeLog-5.php No Types Assigned
http://php.net/ChangeLog-5.php Release Notes
http://php.net/ChangeLog-7.php No Types Assigned
http://php.net/ChangeLog-7.php Release Notes
http://www.openwall.com/lists/oss-security/2016/06/23/4 No Types Assigned
http://www.openwall.com/lists/oss-security/2016/06/23/4 Release Notes
https://bugs.php.net/bug.php?id=72339 No Types Assigned
https://bugs.php.net/bug.php?id=72339 Vendor Advisory, Exploit, Patch