sandyre/libopencad

DOS in libopencad

Opened this issue 5 years ago · 0 comments

hac425xxx commented 5 years ago

when parse a crafted dwg file , libopencad could dos and cpu 100%

cmdline

./cadinfo ddos_opencad.dwg

poc

https://github.com/hac425xxx/fuzzdata/blob/master/ddos_opencad.dwg