Integer Overflow in php_raw_url_encode Function in PHP

CVE-2016-4070 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not).

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