HighCVENVD — high/critical CVEs (rolling 7d)· 12 Apr 2026
CVE-2019-25689 — HTML5 Video Player 1.2.5 contains a local buffer overflow vulnerability that al…
Severity: High · Kind: Vulnerability
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From the source
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.
Vulnerability facts
- CVE
- CVE-2019-25689
- CVSS
- 8.4
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