system
Describe <CVE-2007-5393>.
user
What is <CVE-2007-5393>?
assistant
Heap-based buffer overflow in the CCITTFaxStream::lookChar method in xpdf/Stream.cc in Xpdf 3.02p11 allows remote attackers to execute arbitrary code via a PDF file that contains a crafted CCITTFaxDecode filter..