CVE-2023-30576: Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute…

PriorityP346high8.1CVSS 3.1

AVNACHPRNUINSUCHIHAH

EPSS

1.11%

62.3th percentile

Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
apache	guacamole	—	—
apache	guacamole	>= 0.9.0 < 1.5.2	1.5.2
apache_software_foundation	apache_guacamole	0.9.10 – 1.5.1	—

CVSS provenance

nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

osv8.1HIGH

vendor_apache6.8MEDIUM

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