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GitHub_MCVE-2023-39352

HistoryAug 31, 2023 - 9:15 p.m.

CVE-2023-39352

2023-08-3121:15:07

CWE-787

GitHub_M

web.nvd.nist.gov

freerdp

remote desktop protocol

rdp

apache license

cve-2023-39352

security vulnerability

out of bound write

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

70.3%

JSON

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an invalid offset validation leading to Out Of Bound Write. This can be triggered when the values rect->left and rect->top are exactly equal to surface->width and surface->height. eg. rect->left == surface->width && rect->top == surface->height. In practice this should cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected configurations

Nvd

Vulners

Node

freerdpfreerdpRange<2.11.0

freerdpfreerdpMatch3.0.0beta1

freerdpfreerdpMatch3.0.0beta2

Node

debiandebian_linuxMatch10.0

fedoraprojectfedoraMatch37

fedoraprojectfedoraMatch38

fedoraprojectfedoraMatch39

VendorProductVersionCPE
freerdpfreerdp*cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
freerdpfreerdp3.0.0cpe:2.3:a:freerdp:freerdp:3.0.0:beta1:*:*:*:*:*:*
freerdpfreerdp3.0.0cpe:2.3:a:freerdp:freerdp:3.0.0:beta2:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
fedoraprojectfedora37cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
fedoraprojectfedora38cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
fedoraprojectfedora39cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
freerdp	freerdp	*	cpe:2.3:a:freerdp:freerdp::::::::
freerdp	freerdp	3.0.0	cpe:2.3:a:freerdp:freerdp:3.0.0:beta1::::::
freerdp	freerdp	3.0.0	cpe:2.3:a:freerdp:freerdp:3.0.0:beta2::::::
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*
fedoraproject	fedora	37	cpe:2.3:o:fedoraproject:fedora:37:::::::*
fedoraproject	fedora	38	cpe:2.3:o:fedoraproject:fedora:38:::::::*
fedoraproject	fedora	39	cpe:2.3:o:fedoraproject:fedora:39:::::::*

CNA Affected

[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "versions": [
      {
        "version": "< 2.11.0",
        "status": "affected"
      },
      {
        "version": ">= 3.0.0-beta1, < 3.0.0-beta3",
        "status": "affected"
      }
    ]
  }
]