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DOS in libopencad #46

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hac425xxx opened this issue Oct 22, 2019 · 0 comments
Open

DOS in libopencad #46

hac425xxx opened this issue Oct 22, 2019 · 0 comments

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@hac425xxx
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hac425xxx commented Oct 22, 2019 •
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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
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