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.
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Thu, 15 Jan 2026 17:15:00 +0000
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Thu, 15 Jan 2026 16:00:00 +0000
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| 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. | |
| Title | YouTube Video Grabber 1.9.9.1 - Buffer Overflow (SEH) | |
| Weaknesses | CWE-787 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-01-15T16:46:04.528Z
Reserved: 2026-01-14T14:39:44.736Z
Link: CVE-2021-47775
Updated: 2026-01-15T16:46:00.620Z
Status : Received
Published: 2026-01-15T16:16:09.347
Modified: 2026-01-15T16:16:09.347
Link: CVE-2021-47775
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OpenCVE Enrichment
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