NVD Vulnerability Detail
Search Exploit, PoC
CVE-2019-25689
Summary

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.

Publication Date April 12, 2026, 10:16 p.m.
Registration Date April 15, 2026, 11:37 a.m.
Last Update April 18, 2026, 1:19 a.m.
CVSS3.1 : HIGH
スコア 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC)
攻撃に必要な特権レベル(PR)
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C)
完全性への影響(I)
可用性への影響(A)
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:socusoft:html5_video_player:1.2.5:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List