Description

HTML5 Video Player 1.2.5 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying an oversized key code string. Attackers can craft a malicious payload exceeding 997 bytes and paste it into the KEY CODE field in the Help Register dialog to trigger code execution and spawn a calculator process.

INFO

Published Date :

2026-04-12T12:28:45.236Z

Last Modified :

2026-04-12T12:28:45.236Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2019-25689 vulnerability.

Vendors Products
Bplugins
  • Html5 Video Player
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2019-25689.

URL Resource
http://www.html5videoplayer.net/download.html cve-icon cve-icon
https://www.exploit-db.com/exploits/46279 cve-icon cve-icon
https://www.vulncheck.com/advisories/html5-video-player-local-buffer-overflow-non-seh 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