CVSS2
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
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
Confidence
High
EPSS
Percentile
94.1%
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.
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:*:*:*:*:*:*:* |
[
{
"product": "FreeRDP",
"vendor": "Check Point Software Technologies Ltd.",
"versions": [
{
"status": "affected",
"version": "All versions prior to 2.0.0-rc4"
}
]
}
]
www.securityfocus.com/bid/106938
access.redhat.com/errata/RHSA-2019:0697
github.com/FreeRDP/FreeRDP/commit/09b9d4f1994a674c4ec85b4947aa656eda1aed8a
lists.debian.org/debian-lts-announce/2019/02/msg00015.html
research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
usn.ubuntu.com/3845-1/
usn.ubuntu.com/3845-2/
CVSS2
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
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
Confidence
High
EPSS
Percentile
94.1%