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PHP Out-of-bounds Write Vulnerability - CVE-2016-7127 - Vulnerability Database
PHP

PHP Out-of-bounds Write Vulnerability - CVE-2016-7127

Critical
Reference: CVE-2016-7127
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2016-7127
Title: PHP Out-of-bounds Write Vulnerability
Overview:

The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.