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[email protected]CVE-2020-11045

HistoryMay 07, 2020 - 7:15 p.m.

CVE-2020-11045

2020-05-0719:15:11

CWE-125

[email protected]

web.nvd.nist.gov

115

cve-2020-11045

freerdp

out-of-bound read

security

nvd

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:N/A:P

3.3 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

5 Medium

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

72.9%

JSON

In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.

Affected configurations

Vulners

NVD

Node

freerdpfreerdpRange1.0–2.0.0

VendorProductVersionCPE
freerdpfreerdp*cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
freerdp	freerdp	*	cpe:2.3:a:freerdp:freerdp::::::::

CNA Affected

[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "versions": [
      {
        "version": "> 1.0, < 2.0.0",
        "status": "affected"
      }
    ]
  }
]