CVE-2024-32662CWE-125

FreeRDP rdp_redirection_read_base64_wchar out of bound read

High · published April 23, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
55.1
In the wild
Unconfirmed
What it is

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read. This occurs when `WCHAR` string is read with twice the size it has and converted to `UTF-8`, `base64` decoded. The string is only used to compare against the redirection server certificate. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00769 · 55.1th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2024-04-23T20:17Z
EPSS history
Timeline
  • 23 APR 20:17Z
    FreeRDP rdp_redirection_read_base64_wchar out of bound read
    cvelistv5