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.
References
Link | Resource |
---|---|
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://www.php.net/ChangeLog-5.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.securitytracker.com/id/1036680 | Third Party Advisory VDB Entry |
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/b6f13a5ef9d6280cf984826a5de012a32c396cd4?w=1 | Issue Tracking Patch |
https://security.gentoo.org/glsa/201611-22 | Third Party Advisory |
https://www.tenable.com/security/tns-2016-19 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2016-09-12T01:00:00
Updated: 2020-10-13T12:37:04
Reserved: 2016-09-02T00:00:00
Link: CVE-2016-7126
JSON object: View
NVD Information
Status : Analyzed
Published: 2016-09-12T01:59:04.723
Modified: 2020-11-16T19:43:04.927
Link: CVE-2016-7126
JSON object: View
Redhat Information
No data.
CWE