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CVE-2025-46556

MantisBT is Vulnerable to Denial-of-Service (DoS) attack via Excessive Note Length

概要

MantisBT is Vulnerable to Denial-of-Service (DoS) attack via Excessive Note Length

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.27.1 and below allow attackers to permanently corrupt issue activity logs by submitting extremely long notes (tested with 4,788,761 characters) due to a lack of server-side validation of note length. Once such a note is added, the activity stream UI fails to render; therefore, new notes cannot be displayed, effectively breaking all future collaboration on the issue. This issue is fixed in version 2.27.2.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

参照URL

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