Description

YouTube Video Grabber, now referred to as YouTube Downloader, 1.9.9.1 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting the Structured Exception Handler. Attackers can craft a malicious payload of 712 bytes with SEH manipulation to trigger a bind shell connection on a specified local port.

INFO

Published Date :

2026-01-15T15:52:13.223Z

Last Modified :

2026-01-15T16:46:04.528Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47775 vulnerability.

Vendors Products
Litexmedia
  • Youtube Video Grabber
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47775.

URL Resource
https://www.exploit-db.com/exploits/50471 cve-icon cve-icon
https://www.litexmedia.com/youtube-grabber/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact