Exploitation Summary
EIP tracks 1 public exploit for CVE-2021-47877. PoCs published by Brian Rodriguez.
AI-analyzed exploit summary This exploit generates a large buffer of 'A' characters to trigger a denial-of-service (DoS) in GeoGebra Graphing Calculator by overwriting memory when pasted into the input field. The PoC is straightforward and relies on a buffer overflow technique.
Description
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.
Exploits (1)
This exploit generates a large buffer of 'A' characters to trigger a denial-of-service (DoS) in GeoGebra Graphing Calculator by overwriting memory when pasted into the input field. The PoC is straightforward and relies on a buffer overflow technique.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H