CVE-2016-10158

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.6.30 PHP versions 7.0.x prior to 7.0.15 PHP versions 7.1.x prior to 7.1.1

Description The issue is related to errors in number processing in the exif convert any to int function. This can be exploited by remote attackers to cause a denial of service (application crash) via crafted EXIF data. The exploitation is possible due to an attempt to divide the minimum representable negative integer by -1.

Recommendations For PHP versions prior to 5.6.30, update to version 5.6.30 or later. For PHP versions 7.0.x prior to 7.0.15, update to version 7.0.15 or later. For PHP versions 7.1.x prior to 7.1.1, update to version 7.1.1 or later.