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3 vulnerabilities by GeoGebra

CVE-2021-47877 (GCVE-0-2021-47877)

Vulnerability from cvelistv5 – Published: 2026-01-21 17:27 – Updated: 2026-01-22 16:51
VLAI?
Title
GeoGebra Graphing Calculato‪r‬ 6.0.631.0 - Denial Of Service
Summary
GeoGebra Graphing Calculator 6.0.631.0 contains a denial of service vulnerability that allows attackers to crash the application by inputting an oversized buffer. Attackers can generate a payload of 8000 repeated characters to overwhelm the input field and cause the application to become unresponsive.
Severity ?
6.7 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
GeoGebra GeoGebra Graphing Calculato‪r‬ Affected: 6.0.631.0
Create a notification for this product.
Credits
Brian Rodriguez
Show details on NVD website
To clipboard 

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CVE-2021-47875 (GCVE-0-2021-47875)

Vulnerability from cvelistv5 – Published: 2026-01-21 17:27 – Updated: 2026-01-22 16:52
VLAI?
Title
GeoGebra CAS Calculator 6.0.631.0 - Denial of Service
Summary
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.
Severity ?
4.6 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
GeoGebra CAS Calculator Affected: 6.0.631.0
Create a notification for this product.
Credits
Brian Rodriguez
Show details on NVD website
To clipboard 

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CVE-2021-47876 (GCVE-0-2021-47876)

Vulnerability from cvelistv5 – Published: 2026-01-21 17:27 – Updated: 2026-01-22 16:52
VLAI?
Title
GeoGebra Classic 5.0.631.0-d - Denial of Service
Summary
GeoGebra Classic 5.0.631.0-d contains a denial of service vulnerability in the input field that allows attackers to crash the application by sending oversized buffer content. Attackers can generate a large buffer of 800,000 repeated characters and paste it into the 'Entrada:' input field to trigger an application crash.
Severity ?
6.7 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
GeoGebra GeoGebra Classic Affected: 5.0.631.0
Create a notification for this product.
Credits
Brian Rodriguez
Show details on NVD website
To clipboard 

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