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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-7126 Detail

Description

The imagetruecolortopalette function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate the number of colors, which allows remote attackers to cause a denial of service (select_colors allocation error and out-of-bounds write) or possibly have unspecified other impact via a large value in the third argument.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://openwall.com/lists/oss-security/2016/09/02/9 Mailing List 
http://openwall.com/lists/oss-security/2016/09/02/9 Mailing List 
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory 
http://www.php.net/ChangeLog-5.php Release Notes 
http://www.php.net/ChangeLog-5.php Release Notes 
http://www.php.net/ChangeLog-7.php Release Notes 
http://www.php.net/ChangeLog-7.php Release Notes 
http://www.securityfocus.com/bid/92755 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/92755 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1036680 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1036680 Third Party Advisory  VDB Entry 
https://bugs.php.net/bug.php?id=72697 Exploit  Issue Tracking 
https://bugs.php.net/bug.php?id=72697 Exploit  Issue Tracking 
https://github.com/php/php-src/commit/28022c9b1fd937436ab67bb3d61f652c108baf96 Patch  Vendor Advisory 
https://github.com/php/php-src/commit/28022c9b1fd937436ab67bb3d61f652c108baf96 Patch  Vendor Advisory 
https://github.com/php/php-src/commit/b6f13a5ef9d6280cf984826a5de012a32c396cd4?w=1 Issue Tracking  Patch 
https://github.com/php/php-src/commit/b6f13a5ef9d6280cf984826a5de012a32c396cd4?w=1 Issue Tracking  Patch 
https://security.gentoo.org/glsa/201611-22 Third Party Advisory 
https://security.gentoo.org/glsa/201611-22 Third Party Advisory 
https://www.tenable.com/security/tns-2016-19 Third Party Advisory 
https://www.tenable.com/security/tns-2016-19 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-7126
NVD Published Date:
09/11/2016
NVD Last Modified:
11/20/2024
Source:
MITRE