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CheckpointCVE-2018-8787

HistoryNov 29, 2018 - 6:29 p.m.

CVE-2018-8787

2018-11-2918:29:00

CWE-680

CWE-787

CWE-190

checkpoint

web.nvd.nist.gov

167

freerdp

integer overflow

heap-based buffer overflow

memory corruption

remote code execution

cve-2018-8787

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

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

9.7

Confidence

High

EPSS

0.07

Percentile

94.1%

JSON

FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and results in a memory corruption and probably even a remote code execution.

Affected configurations

Nvd

Node

freerdpfreerdpRange≤1.2.0

freerdpfreerdpMatch2.0.0rc1

freerdpfreerdpMatch2.0.0rc2

freerdpfreerdpMatch2.0.0rc3

Node

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch16.04lts

canonicalubuntu_linuxMatch18.04lts

canonicalubuntu_linuxMatch18.10

Node

debiandebian_linuxMatch8.0

Node

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_eusMatch7.6

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_ausMatch7.6

redhatenterprise_linux_server_tusMatch7.6

redhatenterprise_linux_workstationMatch7.0

VendorProductVersionCPE
freerdpfreerdp*cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
freerdpfreerdp2.0.0cpe:2.3:a:freerdp:freerdp:2.0.0:rc1:*:*:*:*:*:*
freerdpfreerdp2.0.0cpe:2.3:a:freerdp:freerdp:2.0.0:rc2:*:*:*:*:*:*
freerdpfreerdp2.0.0cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.10cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
redhatenterprise_linux_desktop7.0cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
freerdp	freerdp	*	cpe:2.3:a:freerdp:freerdp::::::::
freerdp	freerdp	2.0.0	cpe:2.3:a:freerdp:freerdp:2.0.0:rc1::::::
freerdp	freerdp	2.0.0	cpe:2.3:a:freerdp:freerdp:2.0.0:rc2::::::
freerdp	freerdp	2.0.0	cpe:2.3:a:freerdp:freerdp:2.0.0:rc3::::::
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	16.04	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
canonical	ubuntu_linux	18.04	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
canonical	ubuntu_linux	18.10	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
redhat	enterprise_linux_desktop	7.0	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*

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CNA Affected

[
  {
    "product": "FreeRDP",
    "vendor": "Check Point Software Technologies Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 2.0.0-rc4"
      }
    ]
  }
]