Out-of-bounds read in FreeRDP - #VU152404
Published: September 28, 2026
Vulnerability identifier: #VU152404
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper length calculation in freerdp_assistance_parse_all_elements_of() when parsing a crafted Remote Assistance invitation file. A remote attacker can provide a crafted invitation file and its password to cause a denial of service.
User interaction is required to open the crafted file.
Affected software
FreeRDP
Remediation
Install security update from vendor's website.
FreeRDP - update to 3.32.0