Buffer overflow in the ImagingLibTiffDecode function in libImaging/TiffDecode.c in Pillow before 3.1.1 allows remote attackers to overwrite memory via a crafted TIFF file.Referenceshttps://security.gentoo.org/glsa/201612-52http://www.debian.org/security/2016/dsa-3499https://github.com/python-pillow/Pillow/commit/6dcbf5bd96b717c58d7b642949da8d323099928ehttps://github.com/python-pillow/Pillow/blob/c3cb690fed5d4bf0c45576759de55d054916c165/CHANGES.rst