system
Describe <CVE-2017-13727>.
user
What is <CVE-2017-13727>?
assistant
There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack..