CVE-2021-47875— GeoGebra CAS Calculator 6.0.631.0 - Denial of Service
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I. Basic Information for CVE-2021-47875
Vulnerability Information
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Vulnerability Title
GeoGebra CAS Calculator 6.0.631.0 - Denial of Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
GeoGebra CAS Calculator 6.0.631.0 contains a denial of service vulnerability that allows attackers to crash the application by generating a large buffer overflow. Attackers can create a payload with 8000 repeated characters and paste it into the calculator's input field to trigger an application crash.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不加限制或调节的资源分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
GeoGebra CAS Calculator 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GeoGebra CAS Calculator是美国GeoGebra公司的一个符号运算计算器。 GeoGebra CAS Calculator 6.0.631.0版本存在安全漏洞，该漏洞源于输入字段存在缓冲区溢出，可能导致应用程序崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| GeoGebra | CAS Calculator | 6.0.631.0 | - |
II. Public POCs for CVE-2021-47875
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · GeoGebra · 2026-01-21 · 3 CVEs total
| CVE-2021-47877 | 7.5 HIGH | GeoGebra Graphing Calculator 6.0.631.0 - Denial Of Service |
| CVE-2021-47876 | 7.5 HIGH | GeoGebra Classic 5.0.631.0-d - Denial of Service |
IV. Related Vulnerabilities
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V. Comments for CVE-2021-47875
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