Username spoofing in OnionShare
概要
Username spoofing in OnionShare
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)。
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions it is possible to change the username to that of another chat participant with an additional space character at the end of the name string. An adversary with access to the chat environment can use the rename feature to impersonate other participants by adding whitespace characters at the end of the username.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2022-21696 onionshare 修正版: 2.5-1
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web github.com