#VU28501 Double Free in FreeRDP - CVE-2020-11017
Published: June 2, 2020
Vulnerability identifier: #VU28501
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-11017
CWE-ID: CWE-415
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
FreeRDP
FreeRDP
Software vendor:
FreeRDP
FreeRDP
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in "cliprdr_server_receive_capabilities" function. A remote attacker can pass specially crafted data to the application, trigger double free error and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.