CVE-2024-32660

FreeRDP zgfx_decompress out of memory vulnerability

HIGH
7.5
CVSS Score
Published: April 23, 2024 at 08:03 PM UTC
Updated: June 17, 2026 at 07:30 AM UTC
2 products affected across 2 vendorsFedoraFreeRDP

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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.5.1, a malicious server can crash the FreeRDP client by sending invalid huge allocation size. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 3.5.1v < 2.11.7v < 3.5.13.0.0 ≤ v < 3.5.1
Affected range stops below 2.11.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-770

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