description: A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
problem types: CWE-787
affected:
{
product: libtiff
vendor: n/a
versions:
status: affected, version: libtiff 4.2.0
}