Html5Videoplayer vulnerabilities
Published CVEs affecting Html5Videoplayer products: 1 record(s), with severity, exploitation and fixes.
CVE-2019-25689
High · 7.8
CWE-787 Apr 12, 2026
HTML5 Video Player 1.2.5 Local Buffer Overflow Non-SEH
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.