PT-2024-3182 · Freerdp+5 · Freerdp+5

Lowakallabeth · Published 2024-04-23 · Updated 2025-03-17 · CVE-2024-32662

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.5.1

Description The issue is related to an out-of-bounds read in FreeRDP, a free implementation of the Remote Desktop Protocol. This occurs when a WCHAR string is read with twice its size and converted to UTF-8, then base64 decoded. The string is used to compare against the redirection server certificate. There are no known workarounds available.

Recommendations For versions prior to 3.5.1, update to version 3.5.1 to resolve the issue. As a temporary workaround, consider restricting the use of the WCHAR string conversion to UTF-8 and base64 decoding until a patch is applied.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2024-03395

CVE-2024-32662

GHSA-VFFH-J6HH-95F4

INFSA-2024_9092

RHSA-2024:9092

RHSA-2024_9092

RLSA-2024:9092

USN-6759-1

Affected Products

Freerdp

Linuxmint

Red Hat

Red Os

Rocky Linux

Ubuntu

References · 46

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32662.json · Exploit
• https://github.com/FreeRDP/FreeRDP/commit/626d10a94a88565d957ddc30768ed08b320049a7 · Patch
• https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-vffh-j6hh-95f4 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-32662 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-32662 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6759-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-32659 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-32662 · Security Note
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-32662 · Security Note
• https://errata.rockylinux.org/RLSA-2024:9092 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-32658 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-32662 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ · Vendor Advisory