vulnerability
Debian: CVE-2020-9498: guacamole-server -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:H/Au:N/C:C/I:C/A:C) | Jul 2, 2020 | Nov 9, 2020 | Aug 15, 2025 |
Severity
6
CVSS
(AV:L/AC:H/Au:N/C:C/I:C/A:C)
Published
Jul 2, 2020
Added
Nov 9, 2020
Modified
Aug 15, 2025
Description
Apache Guacamole 1.1.0 and older may mishandle pointers involved inprocessing data received via RDP static virtual channels. If a userconnects to a malicious or compromised RDP server, a series ofspecially-crafted PDUs could result in memory corruption, possiblyallowing arbitrary code to be executed with the privileges of therunning guacd process.
Solution
debian-upgrade-guacamole-server
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