CVE-2025-14822
DoS from quadratic complexity in model.ParseHashtags
概要
DoS from quadratic complexity in model.ParseHashtags
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)。
Mattermost versions 10.11.x <= 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com