Missing input length validation in `drive` channel in FreeRDP
概要
Missing input length validation in drive channel in FreeRDP
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)。
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in drive channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options /drive, +drives or +home-drive.
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-2022-41877 freerdp2 修正版: 2.3.0+dfsg1-2+deb11u2
参照URL
- advisory github.com
- advisory github.com
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- advisory security.gentoo.org
- patch github.com
- web lists.debian.org
- web lists.debian.org