Home/CVE/FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based based clients using `/bpp:32` legacy `GDI
CVE

CVE-2024-32460

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based based clients using `/bpp:32` legacy `GDI

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients using /bpp:32 legacy GDI drawing path with a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to out-of-bounds read. Versions 3.5.0 and 2.11.6 patch the issue.

As a workaround, use modern drawing paths (e.g. /rfx or /gfx options). The workaround requires server side support.

HIGH · CVSS 8.1 EPSS 0.00997
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-125Out-of-bounds Read
▤

Affected Products & Versions

3
freerdp< 2.11.6
freerdp>= 3.0.0 and < 3.5.0
fedoraproject fedoraall versions
▣

Scoring & Timeline

8.1
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Apr 2024 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

8
suse-csafopenSUSE-SU-2026:20339-1
usnUSN-7341-1
suse-csafopenSUSE-SU-2024:13900-1
suse-csafopenSUSE-SU-2024:14022-1
suse-csafSUSE-SU-2024:1609-1
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/FreeRDP/FreeRDP/pull/10077Issue Tracking
https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6Release Notes
https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0Release Notes
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4rr8-gr65-vqrrMitigationVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/Third Party Advisory
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