xrdp: Fail-open privilege drop in sesexec — child processes may execute as root if setuid fails
概要
xrdp: Fail-open privilege drop in sesexec — child processes may execute as root if setuid fails
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)。
xrdp is an open source RDP server. In versions through 0.10.5, the session execution component did not properly handle an error during the privilege drop process. This improper privilege management could allow an authenticated local attacker to escalate privileges to root and execute arbitrary code on the system. An additional exploit would be needed to facilitate this. This issue has been fixed in version 0.10.6.
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-2026-32107 xrdp
- Ubuntu UBUNTU-CVE-2026-32107 xrdp
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web github.com