CVE-2024-32041

FreeRDP OutOfBound Read in zgfx_decompress_segment

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use 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, deactivate `/gfx` (on by default, set `/bpp` or `/rfx` options instead.

FreeRDP es una implementación gratuita del protocolo de escritorio remoto. Los clientes basados en FreeRDP que utilizan una versión de FreeRDP anterior a 3.5.0 o 2.11.6 son vulnerables a lecturas fuera de los límites. Las versiones 3.5.0 y 2.11.6 solucionan el problema. Como workaround, desactive `/gfx` (activado de forma predeterminada, configure las opciones `/bpp` o `/rfx` en su lugar.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-04-09 CVE Reserved
2024-04-22 CVE Published
2025-02-13 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (10)

URL	Tag	Source
https://github.com/FreeRDP/FreeRDP/pull/10077	X_refsource_misc
https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6	X_refsource_misc
https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0	X_refsource_misc
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5r4p-mfx2-m44r	X_refsource_confirm
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2024-32041	2024-11-12
https://bugzilla.redhat.com/show_bug.cgi?id=2276725	2024-11-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
FreeRDP Search vendor "FreeRDP"		FreeRDP Search vendor "FreeRDP" for product "FreeRDP"				>= < 3.0.0 Search vendor "FreeRDP" for product "FreeRDP" and version " >= < 3.0.0"		en		Affected
FreeRDP Search vendor "FreeRDP"		FreeRDP Search vendor "FreeRDP" for product "FreeRDP"				< 2.11.6 Search vendor "FreeRDP" for product "FreeRDP" and version " < 2.11.6"		en		Affected