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.
References
| Link | Resource |
|---|---|
| http://www.html5videoplayer.net/download.html | Product |
| https://www.exploit-db.com/exploits/46279 | Exploit VDB Entry |
| https://www.vulncheck.com/advisories/html5-video-player-local-buffer-overflow-non-seh | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2026-04-12 13:16
Updated : 2026-06-17 02:32
NVD link : CVE-2019-25689
Mitre link : CVE-2019-25689
CVE.ORG link : CVE-2019-25689
JSON object : View
Products Affected
socusoft
- html5_video_player
CWE
CWE-787
Out-of-bounds Write
