4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N)False Positive:
This strike exploits a PHP information disclosure vulnerability before version 5.6.31 and 7.x before 7.1.7 . This vulnerability is due to improper handling of objects in memory under GIF decoding function gdImageCreateFromGifCtx in gd gif in.c file. A remote unauthenticated attacker can exploit this vulnerability by sending a crafted image file to the target server. Successful exploitation results in information disclosure.