CVE-2022-3257
Server-side Denial of Service while processing a specifically crafted GIF file
概要
Server-side Denial of Service while processing a specifically crafted GIF file
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 version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory nvd.nist.gov
- web hackerone.com
- web mattermost.com