Information Exposure Affecting guacamole-client package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.05% (21st percentile)

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  • Snyk IDSNYK-DEBIAN8-GUACAMOLECLIENT-575207
  • published2 Jul 2020
  • disclosed2 Jul 2020

Introduced: 2 Jul 2020

CVE-2020-9497  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for Debian:8 guacamole-client.

NVD Description

Note: Versions mentioned in the description apply only to the upstream guacamole-client package and not the guacamole-client package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

Apache Guacamole 1.1.0 and older do not properly validate datareceived from RDP servers via static virtual channels. If a userconnects to a malicious or compromised RDP server, specially-craftedPDUs could result in disclosure of information within the memory ofthe guacd process handling the connection.

References

CVSS Scores

version 3.1