Peach fuzzing with ksdeui.exe
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<p><strong>Real system:</strong></p>
<p><strong>Windows 10 64-bit, Version 1803</strong></p>
<p><strong>KIS 20.0.0.454 de app + drv verifier enabled</strong></p>
<p><strong>Reproduction steps:</strong></p>
<p><span>Important is that Traces are enabled or it wont work!</span></p>
<p><span>When i hand a fuzzed dll file to ksdeui.exe with Peach Fuzzer ,with the start a process option, Peach logs an Illegal Instruction Violation starting at ksdeuimain!Execute+0x0000000000039bed.</span></p>
<p><span>KSec isnt effected because an extra process is started.</span></p>
<p><span>It works with any fuzzed dll and some other filetypes.</span></p>
<p><span>I attached the peach logs.</span></p> -
<p><strong>Real system:</strong></p>
<p><strong>Windows 10 64-bit, Version 1809</strong></p>
<p><strong>KIS/KSDE 20.0.0.607 de app + drv verifier enabled</strong></p>
<p></p>
<p>Reproducable with KSDE .607 for me.</p>
<p>Again, traces for KSDE need to be enabled or it wont work!</p>
<p></p>
<p>Peach logs:</p>
<p>https://cloud.qainfo.ru/s/WBtFkD5R4s4minc</p>
