Internet Bug Bounty: imagecropauto out-of-bounds access

Upstream Bug --- https://bugs.php.net/bug.php?id=72494 Summary --- imagecropauto on IMGCROPTHRESHOLD mode causes arbitrary read access and possible leak of information. The function imagecropauto doesn't check valid colors for non-truecolor images. This causes that gdImageRed/Green/Blue/Alpha...

CVE-2016-6128

The gdImageCropThreshold function in gdcrop.c in the GD Graphics Library aka libgd before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service application crash via an invalid color index...

CVE-2016-6128

The gdImageCropThreshold function in gdcrop.c in the GD Graphics Library aka libgd before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service application crash via an invalid color index...